ST CLAIR COUNTY COMMUNITY MENTAL HEALTH AUTHORITY
ST CLAIR COUNTY COMMUNITY MENTAL HEALTH AUTHORITY is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1689783672, based in Port Huron, MI. It is classified under Community/Behavioral Health Agency.
Getting there
The practice address on file is 3111 ELECTRIC AVE, Port Huron, MI 48060. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 7416861984
Enrolled in Medicare 4 times, across 1 state:
| State | Enrollment ID | Provider type |
|---|---|---|
| Michigan | O20031118000783 | Part B Supplier - Clinic/group Practice |
| Michigan | O20040209000604 | Part B Supplier - Clinic/group Practice |
| Michigan | O20040831000305 | Part B Supplier - Clinic/group Practice |
| Michigan | O20040901000060 | Part B Supplier - Clinic/group Practice |
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. There are 4 separate enrolment records. Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Community/Behavioral Health covers
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment. NUCC Health Care Provider Taxonomy, code 251S00000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1689783672 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Aug 30, 2006 |
| Last updated | Jun 12, 2025 |
| Status | Active |
| Practice address |
3111 ELECTRIC AVE Port Huron, MI 48060 (810) 985-8900 |
| Mailing address |
3111 ELECTRIC AVENUE Port Huron, MI 48060 |
| Other identifiers |
1708164
· Medicaid (MI) 4349015 · Medicaid (MI) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 6 | 8 | 9 | 7 | 8 | 3 | 6 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 6 | 7 | 9 | 5 | 8 | 6 | 6 | 5 |
Sum = 78 · next multiple of 10 = 80 · check digit = 2 · actual last digit = 2
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.