Arizona - Behavioral Health Services — Licensing, Medicaid Enrollment and Startup Requirements

Last reviewed: 2026-09-09

The Arizona Department of Health Services (ADHS) licenses Outpatient Treatment Centers (OTCs) under A.A.C. R9-10-1000 to deliver behavioral health assessments, therapy, and crisis response, which are funded through the Arizona Health Care Cost Containment System (AHCCCS). Providers must secure this ADHS facility license before submitting an institutional enrollment application through the AHCCCS Provider Enrollment Portal (APEP).

Once enrolled as an AHCCCS provider, agencies must secure network contracts with AHCCCS Complete Care (ACC) health plans, Regional Behavioral Health Authorities (RBHAs), or Tribal Regional Behavioral Health Authorities (TRBHAs) to receive reimbursement for the majority of Medicaid beneficiaries. Fee-for-service billing is limited primarily to specific Tribal ALTCS members or emergency crisis responses coordinated with the member's enrolled plan.

1. Service Definition and Scope

AHCCCS defines behavioral health services to include assessments, counseling, psychotherapy, behavior analysis, and crisis response. These services are delivered across various settings, including Outpatient Treatment Centers and Behavioral Health Residential Facilities (BHRFs), to address mental health and substance use disorders.

The scope of practice is dictated by the provider's licensure and AHCCCS registration type. Services range from preliminary triage and comprehensive assessments to partial hospitalization programs requiring at least three hours of treatment per day.

• Assessment Services: Initial and annual comprehensive assessments, which must be signed by a qualifying Behavioral Health Professional (BHP) within 72 hours if completed by a lower-level clinician.
• Counseling and Therapy: Psychotherapy and counseling services, which cannot be conducted or billed by a Behavioral Health Paraprofessional (BHPP).
• Crisis Services: Emergency behavioral health interventions requiring coordination with the member's enrolled health plan or RBHA.
• Partial Hospitalization Programs (PHPs): Intensive outpatient treatment requiring no less than 3 hours per day for two or more days per week, including one weekly session with a Behavioral Health Medical Practitioner (BHMP).
• Residential Services: Short-term residential treatment without room and board, billed under specific per diem codes by licensed BHRFs.

2. Regulatory and Oversight Agencies

Behavioral health providers in Arizona are jointly regulated by the state's health department for facility licensure and the state Medicaid agency for program enrollment and billing compliance.

Managed care organizations, operating as ACC plans or RBHAs, provide secondary oversight through network credentialing and prior authorization requirements.

• Arizona Department of Health Services (ADHS): Issues facility licenses for Outpatient Treatment Centers and BHRFs (https://www.azdhs.gov/).
• Arizona Health Care Cost Containment System (AHCCCS): Administers the state Medicaid program and oversees provider enrollment (https://www.azahcccs.gov/).
• AHCCCS Provider Enrollment Portal (APEP): The mandatory online system for submitting Medicaid enrollment applications (https://www.azahcccs.gov/APEP).
• AHCCCS Solutions Center: The portal for submitting programmatic payable inquiries, EFT forms, and application fee refund requests (https://servicenow.azahcccs.gov/gsp).

3. Gatekeeping Prerequisites: Who Can Even Apply

Arizona does not utilize a Certificate of Need (CON) program for behavioral health facilities, but structural prerequisites dictate the sequence of market entry. An applicant cannot enroll in AHCCCS without first obtaining the appropriate facility or individual license.

Furthermore, AHCCCS enrollment does not guarantee patient volume; providers must successfully credential and contract with the regional managed care entities that control the covered lives in their geographic service area.

• Facility Licensure Prerequisite: Agencies must hold an active ADHS license (e.g., Outpatient Treatment Center) before APEP will accept an institutional provider enrollment application.
• Managed Care Contracting: To serve non-tribal Medicaid members, providers must secure contracts with AHCCCS Complete Care (ACC) plans or Regional Behavioral Health Authorities (RBHAs); AHCCCS does not operate an open fee-for-service network for the general population.
• Tribal Network Affiliation: Serving Native American members on a fee-for-service basis requires prior authorization from a tribal case manager or affiliation with a Tribal Regional Behavioral Health Authority (TRBHA).
• Medicare/Medicaid Enrollment for Out-of-State: Out-of-state providers seeking a one-time enrollment for a single emergency case (up to 180 days) must already be enrolled in Medicare or their home state's Medicaid program.

4. Licensure and Certification Requirements

Behavioral health agencies typically license as Outpatient Treatment Centers (OTCs) under Arizona Administrative Code (A.A.C.) Title 9, Chapter 10, Article 10. This licensure dictates the physical plant, administrative, and clinical standards the agency must maintain.

Facilities providing 24-hour care license as Behavioral Health Residential Facilities (BHRFs). ADHS conducts initial architectural reviews (if applicable) and on-site surveys prior to issuing a license.

• OTC Licensure: Required for agencies providing therapeutic behavioral health day programs and outpatient counseling, governed by A.A.C. R9-10-1000.
• Clinical Oversight: Facilities must designate one or more Behavioral Health Professionals (BHPs) to direct and oversee all behavioral health treatment services.
• BHRF Licensure: Required for residential treatment settings; facilities may also hold dual licensure to provide personal care services.
• Professional Certification: Individual practitioners must maintain current, active professional board certifications or licensures to link to the agency's AHCCCS ID.

5. Medicaid Provider Enrollment

Providers enroll through the AHCCCS Provider Enrollment Portal (APEP). Institutional providers are subject to ACA screening requirements, including an application fee.

The enrollment process requires the submission of tax documents, banking information for electronic funds transfer, and proof of licensure.

• Application Portal: All enrollments must be processed through APEP (https://www.azahcccs.gov/APEP).
• Enrollment Fee: Institutional providers must pay a $750 application fee for calendar year 2026, which offsets the cost of ACA-mandated screening.
• Tax Documentation: A completed IRS W-9 form is required for any provider receiving state or federal funds.
• Electronic Funds Transfer (EFT): Providers must submit an EFT form with a blank check or bank verification letter to the AHCCCS Solutions Center; failure to do so results in application denial.
• Provider Screening Glossary: Applicants must consult the PEP-903 Provider Enrollment Screening Glossary to determine their exact provider type and fee requirements.

6. Staffing, Training and Background Checks

Arizona categorizes behavioral health staff into three main tiers: Behavioral Health Professionals (BHPs), Behavioral Health Technicians (BHTs), and Behavioral Health Paraprofessionals (BHPPs). Scope of practice and billing permissions vary strictly by tier.

All personnel must pass stringent background checks. Arizona requires a specific state-issued clearance, and employer-mandated or FBI background checks cannot substitute for this requirement.

• Clinical Supervision: BHTs and BHPPs working in the public behavioral health system must be clinically supervised by an AHCCCS-registered BHP.
• Background Checks: Staff must complete a Fingerprint-based Criminal Background Check (FCBC) or provide a non-expired Fingerprint Clearance Card issued by the Arizona Department of Public Safety.
• Identity Verification: Background check submissions must be accompanied by a valid driver's license or a current United States-issued passport.
• BHPP Limitations: Behavioral Health Paraprofessionals are explicitly prohibited from conducting or billing for counseling and therapy services.

7. Documentation, Policies and Records

AHCCCS requires strict adherence to documentation timelines, particularly for assessments and treatment plans. Clinical records must clearly demonstrate the medical necessity of the services billed.

Agencies must maintain policies covering clinical oversight, crisis coordination, and staff credentialing, ensuring all documents are available for ADHS and AHCCCS audits.

• Assessment Signatures: Any initial or annual comprehensive assessment completed by an Associate-level BHP or a BHT must be signed by a qualifying BHP within 72 hours.
• Crisis Coordination Records: Providers handling emergency behavioral health admissions must document care coordination with the member's enrolled health plan or behavioral health entity.
• EFT Verification: Providers must upload a blank voided check or a bank verification letter to the AHCCCS Solutions Center to validate their EFT authorization.
• Out-of-State Claims: Out-of-state providers applying for a single-case enrollment must upload a claim showing the earliest date of service as part of their APEP application.

8. Billing, Rates and Claims

Reimbursement is dictated by the provider's AHCCCS registration type and the specific codes authorized in the Behavioral Health Services Matrix (B2 Matrix). Services are generally paid at the AHCCCS capped Fee-for-Service rate or the negotiated MCO rate.

Billing utilizes a mix of CPT codes for professional services and HCPCS H-codes for facility or technician-level services.

• B2 Matrix: Providers must use the Behavioral Health Services Matrix on the AHCCCS Medical Coding Resources page to determine allowable procedure codes by provider type.
• HCPCS H-Codes: Used for assessment, evaluation, and screening services billed by BHTs or others who do not qualify to bill standard CPT codes.
• Residential Per Diem: BHRFs licensed to provide personal care may bill code H0018 (short-term residential, without room and board, per diem) with the TF modifier.
• PHP Billing: Partial Hospitalization Program rates are inclusive of RN/LPN services, which cannot be billed separately.

9. Approval Sequence and Timeline

The path to becoming an active, billing provider involves sequential approvals from ADHS, AHCCCS, and managed care plans. Steps cannot be completed concurrently if one requires the output of another.

AHCCCS processing times are relatively standard, but the overall timeline is heavily dependent on the initial ADHS facility licensure and the final MCO contracting phases.

• Step 1: Facility Licensure: Obtain an Outpatient Treatment Center or BHRF license from ADHS.
• Step 2: NPI Registration: Secure a National Provider Identifier tied to the licensed facility's address and taxonomy.
• Step 3: APEP Submission: Submit the enrollment application, W-9, and pay the $750 fee (if applicable) through APEP.
• Step 4: AHCCCS Processing: AHCCCS generally processes Provider Enrollment applications within 60 days of submission.
• Step 5: MCO Contracting: Apply for network inclusion with ACC plans and RBHAs, which operates on the plans' individual credentialing timelines.

10. Common Denials and Survey Findings

Applications in APEP are frequently delayed or denied due to missing administrative forms or incorrect background check documentation. AHCCCS will close inquiries if requested information is not provided promptly.

ADHS licensure surveys often cite facilities for inadequate clinical oversight documentation or failure to meet physical plant standards.

• EFT Omissions: Failure to complete the EFT requirement and submit the bank verification to the Solutions Center will result in automatic application denial.
• Invalid Background Checks: Submitting an FBI background check or an employer-mandated check instead of the required Arizona DPS Fingerprint Clearance Card or FCBC causes enrollment rejections.
• Missing Signatures: Clinical audits frequently penalize agencies when BHT-completed assessments lack the required BHP signature within the 72-hour window.
• Retroactive Denials: AHCCCS rarely approves applications retroactively; failing to enroll before providing services results in unpayable claims.

11. Key Contacts and Resources

Providers must utilize official state portals for enrollment, billing inquiries, and policy updates. The AHCCCS website houses the primary manuals and matrices required for compliance.

Help desks are available for APEP technical issues and programmatic inquiries.

• AHCCCS Provider Enrollment Portal (APEP): https://www.azahcccs.gov/APEP
• AHCCCS Solutions Center: https://servicenow.azahcccs.gov/gsp
• Arizona Department of Health Services (ADHS): https://www.azdhs.gov/
• AHCCCS Provider Enrollment Phone (In-State, outside Maricopa): 1-800-794-6862
• AHCCCS Provider Enrollment Phone (Out-of-State): 1-800-523-0231

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