ST CLAIR COUNTY COMMUNITY MENTAL HEALTH AUTHORITY
NPI 1821133265
Community/Behavioral Health in Marine City, MI
About St Clair County Community Mental Health Authority NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ST CLAIR COUNTY COMMUNITY MENTAL HEALTH AUTHORITY (NPI 1821133265) is a healthcare organization registered as a community/behavioral health in Marine City, Michigan and active in the NPI registry since February 2007. The organization lists Debra B Johnson, Executive Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
St Clair County Community Mental Health Authority is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
94Medicare enrollment records show 94 clinicians reassign Medicare billing to St Clair County Community Mental Health Authority, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 6 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 5
Nearest to this location (20)
See all 94Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is St Clair County Community Mental Health Authority's NPI number?
The NPI number for St Clair County Community Mental Health Authority is 1821133265. It was assigned to this organization in the NPPES registry on February 21, 2007. The provider is also known as St. Clair County Community Mental Health South: Marine City - King Road.
Where is St Clair County Community Mental Health Authority located?
St Clair County Community Mental Health Authority is located at 6221 King Rd, Marine City, MI 48039. The listed phone number is (810) 765-5010.
What is St Clair County Community Mental Health Authority's specialty?
The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.
Is St Clair County Community Mental Health Authority enrolled in Medicare?
Yes. St Clair County Community Mental Health Authority is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through St Clair County Community Mental Health Authority?
According to the CMS Revalidation Reassignment List (October 2026 release), 94 clinicians in 5 Medicare specialties reassign their Medicare billing to St Clair County Community Mental Health Authority. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Clinical Social Worker (71), Nurse Practitioner (8) and Mental Health Counselor (6). Of these, 3 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does St Clair County Community Mental Health Authority accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list St Clair County Community Mental Health Authority as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for St Clair County Community Mental Health Authority was last updated on June 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# St Clair County Community Mental Health Authority · NPI 1821133265
Community/Behavioral Health organization in Marine City, Michigan. Organization record, active in the CMS NPPES registry since February 21, 2007.
## Identity
- **NPI:** 1821133265 (Entity type: Organization)
- **Enumerated:** February 21, 2007
- **Primary specialty:** Community/Behavioral Health · taxonomy 251S00000X
- **Also known as:** St. Clair County Community Mental Health South: Marine City - King Road (Other Name)
- **Organization subpart:** Yes (part of St Clair County Community Mental Health Authority)
- **Authorized official:** Debra Johnson, EXECUTIVE DIRECTOR
## Practice location
- **Address:** 6221 KING RD, Marine City, MI 48039-1428
- **Phone:** (810) 765-5010
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 94 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Clinical Social Worker (71), Nurse Practitioner (8), Mental Health Counselor (6); 3 practice at this address and 6 within 10 miles; [full list](https://npiprofile.com/npi/1821133265/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 12, 2025
- **Other identifiers:** Medicaid 4349015 (MI); Medicaid 1708164 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1821133265) · Data from the CMS NPPES public registry.