California - Adult Companion Services — Licensing, Medicaid Enrollment and Startup Requirements

Last reviewed: 2026-09-09

In California, Adult Companion Services are not licensed as a distinct standalone category by the state; instead, non-medical supervision and socialization are funded through the HCBS Waiver for Californians with Developmental Disabilities (Waiver 0336.R05.00) and administered by the Department of Developmental Services (DDS). Providers must undergo vendorization through one of California's 21 local Regional Centers under Title 17 of the California Code of Regulations before they can enroll as Medi-Cal providers.

The vendorization process requires applicants to submit a comprehensive program design and obtain approval from the specific Regional Center whose catchment area they intend to serve. Once vendored, providers sign a Medicaid Provider Agreement to receive HCBS waiver funding, with oversight shared between DDS and the Department of Health Care Services (DHCS).

1. Service Definition and Scope

California defines these services as non-medical care, supervision, and socialization provided to an adult to ensure their safety and integration in the community. Because "Adult Companion" is not a distinct Title 22 licensing category, these supports are typically delivered under the umbrella of Homemaker, Personal Assistance, or Supported Living Services (SLS) within the DDS waiver.

The goal of the service is to delay or prevent institutionalization by assisting individuals who require a Nursing Home or ICF/IID Level of Care to remain safely in their own homes or community settings.

• Target Population: Adults with developmental disabilities, autism, cerebral palsy, or epilepsy who meet ICF/IID level of care.
• Service Environment: Provided in the participant's own home or community setting.
• Included Activities: Non-medical supervision, socialization, and assistance with daily living activities.
• Excluded Activities: Hands-on skilled nursing care or medical treatments.
• Service Authorization: Services must be explicitly written into the consumer's Individual Program Plan (IPP).

2. Regulatory and Oversight Agencies

Oversight of HCBS waiver services in California is bifurcated. The Department of Health Care Services (DHCS) acts as the single state Medicaid agency, while the Department of Developmental Services (DDS) operates the waiver and manages the Regional Center system.

Local Regional Centers act as the direct contracting and monitoring entities for vendored providers, conducting regular quality assurance and compliance reviews.

• Department of Health Care Services (DHCS): Single state Medicaid agency responsible for overall waiver oversight (https://www.dhcs.ca.gov/).
• Department of Developmental Services (DDS): Operating agency that administers the HCBS waiver and oversees Regional Centers (https://www.dds.ca.gov/).
• Regional Centers: 21 non-profit community-based corporations that vendor, contract with, and monitor providers locally (https://www.dds.ca.gov/rc/).
• California Department of Social Services (CDSS) Community Care Licensing Division (CCLD): Licenses residential facilities if companion services are delivered in an Adult Residential Facility (ARF) (https://www.cdss.ca.gov/inforesources/community-care-licensing).

3. Gatekeeping Prerequisites: Who Can Even Apply

California strictly gates HCBS waiver participation through the Regional Center system. A provider cannot directly enroll in Medi-Cal for these services without first securing a vendorization approval from a local Regional Center.

Some Regional Centers utilize a Request for Proposal (RFP) process or restrict new vendorizations based on local network adequacy and demonstrated consumer need, meaning an application will not be accepted if the Regional Center determines it already has sufficient capacity.

• Regional Center Vendorization: Mandatory prerequisite under Title 17; no direct Medi-Cal enrollment is permitted without it.
• Local Need Determination: Regional Centers may refuse to accept new vendor applications if there is no documented need for additional providers in their catchment area.
• Program Design Approval: Applicants must submit and receive approval for a detailed program design before vendorization is granted.
• Business License: Applicants must possess a valid local city or county business license to operate.
• Medicaid Provider Agreement: Must be signed as a condition of vendorization approval.

4. Licensure and Certification Requirements

Since Adult Companion Services do not have a specific state license, providers operate as vendored agencies under Title 17 regulations. If the agency also provides personal care, they may need to register as a Home Care Organization (HCO) with CDSS.

If the services are provided within a licensed setting, such as an Adult Residential Facility (ARF), the facility itself must maintain substantial compliance and good standing with CDSS CCLD regulations.

• Title 17 Vendorization: Serves as the primary certification to provide DDS waiver services.
• Home Care Organization (HCO) Registration: Required by CDSS if the agency provides home care aides for personal care services.
• ARF Licensure: Required under Title 22, Division 6, Chapter 6 if services are facility-based.
• Good Standing: Providers must not be on probation with or have pending revocation actions from any licensing agency.
• Annual Verification: Provider qualifications are verified annually by the contracting Regional Center or licensing entity.

5. Medicaid Provider Enrollment

After achieving Regional Center vendorization, providers must be enrolled as Medi-Cal providers. DHCS utilizes the Provider Application and Validation for Enrollment (PAVE) portal for this process.

Providers must maintain an active National Provider Identifier (NPI) and comply with all federal Medicaid screening requirements, including ownership disclosures.

• PAVE Portal: The DHCS online system used for Medi-Cal provider enrollment (https://www.dhcs.ca.gov/provgovpart/Pages/PAVE.aspx).
• National Provider Identifier (NPI): Must be obtained from NPPES and linked to the provider's enrollment.
• Application Fee: Subject to the federal Medicaid/Medicare institutional application fee unless waived or paid to another state/Medicare.
• Ownership Disclosure: Required submission of all individuals with a 5% or greater direct or indirect ownership interest.
• Revalidation: Medi-Cal providers must revalidate their enrollment every five years.

6. Staffing, Training and Background Checks

Direct support professionals (DSPs) providing companion services must meet qualifications outlined in the approved program design and Title 17 regulations. Agencies are responsible for ensuring all staff pass strict background clearances before client contact.

Training requirements typically include basic health and safety, consumer rights, and specific interventions detailed in the consumer's Individual Program Plan (IPP).

• Minimum Age: Direct care staff must generally be at least 18 years of age.
• Background Clearance: Mandatory Department of Justice (DOJ) and FBI Live Scan fingerprint clearance.
• First Aid/CPR: Staff must maintain current certification in First Aid and CPR.
• DSP Training: Completion of required Direct Support Professional training modules as specified by DDS.
• TB Clearance: Staff must provide evidence of a negative tuberculosis test prior to employment.

7. Documentation, Policies and Records

Vendored providers must maintain comprehensive records compliant with DDS and DHCS standards. These records are subject to biennial monitoring reviews by the Regional Center and state agencies.

Strict adherence to Special Incident Reporting (SIR) timelines is a critical compliance metric for all HCBS waiver providers in California.

• Individual Program Plan (IPP): Services must be documented and delivered exactly as specified in the consumer's IPP.
• Special Incident Reporting (SIR): Critical incidents must be reported to the Regional Center within 24 hours.
• Personnel Files: Must contain proof of background clearances, training certificates, and TB test results.
• Service Logs: Detailed timesheets and service notes verifying the date, time, and nature of services provided.
• Record Retention: Records must be retained for a minimum of five years from the date of service.

8. Billing, Rates and Claims

Rates for DDS waiver services are established by the Department of Developmental Services and are typically paid through the Regional Center system rather than billed directly to the DHCS MMIS.

Providers submit invoices to their vendoring Regional Center using the DDS eBilling system, which reconciles authorized service hours against delivered care.

• Rate Setting: Rates are determined by DDS based on the specific service code and vendorization type.
• eBilling Portal: Invoices are submitted electronically through the Regional Center eBilling system.
• Prior Authorization: Services will only be paid if they match the authorized hours in the Regional Center purchase of service (POS) authorization.
• Payment Cycle: Regional Centers typically process payments on a monthly cycle following the submission of accurate invoices.
• Audit Trail: Providers must maintain exact attendance and time records to support all billed claims during fiscal audits.

9. Approval Sequence and Timeline

The end-to-end process to become an approved provider depends heavily on the specific Regional Center's review timeline for the program design and vendorization packet.

From initial letter of intent to final Medi-Cal enrollment, the process can take anywhere from 3 to 9 months, depending on application completeness and local administrative backlogs.

• Step 1: Submit a Letter of Intent or respond to an RFP issued by the local Regional Center.
• Step 2: Draft and submit a comprehensive Program Design for Regional Center review.
• Step 3: Complete the Title 17 vendorization packet and sign the Medicaid Provider Agreement.
• Step 4: Receive the vendor number from the Regional Center.
• Step 5: Submit the Medi-Cal enrollment application through the DHCS PAVE portal.

10. Common Denials and Survey Findings

Regional Centers and DDS conduct routine quality assurance audits. Failures often stem from documentation gaps or failure to adhere to the approved program design.

Applications for vendorization are frequently denied or delayed due to incomplete program designs that do not adequately address the specific needs of the target population.

• Incomplete Program Design: Denials often occur if the design lacks required Title 17 elements or fails to align with local needs.
• SIR Delays: Citations are frequently issued for failing to report special incidents within the mandated 24-hour window.
• Unqualified Staff: Findings often highlight staff working before background clearances or CPR certifications are complete.
• Billing Discrepancies: Audits frequently uncover billed hours that lack corresponding service logs or exceed authorized IPP limits.
• Failure to Revalidate: Medi-Cal enrollment deactivation due to missing the 5-year revalidation deadline in PAVE.

11. Key Contacts and Resources

Primary resources for prospective providers include the Department of Developmental Services, the Department of Health Care Services, and the local Regional Center network.

Providers should identify and contact the specific Regional Center that covers their intended geographic service area to begin the vendorization process.

• DDS Provider Directory: Information on vendorization and service codes (https://www.dds.ca.gov/services/provider-directory/).
• DHCS PAVE Portal: Medi-Cal provider enrollment system (https://www.dhcs.ca.gov/provgovpart/Pages/PAVE.aspx).
• Regional Center Directory: Map and contact information for all 21 California Regional Centers (https://www.dds.ca.gov/rc/).
• Title 17 Regulations: California Code of Regulations governing DDS vendorization (https://govt.westlaw.com/calregs/).

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