Tamara Brinkman
Tamara Brinkman is a provider specialising in Home Health Aide in Hesperia, MI, registered under NPI 1801615034. This provider registers 6 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 9590 W POLK RD, Hesperia, MI 49421. 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
| Licence | State | Specialty |
|---|---|---|
| 802422531 | MI | Home Health Aide primary |
| 802422531 | MI | In Home Supportive Care Agency |
This provider holds licence 802422531 issued in MI. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Home Health Aide covers
A person trained to assist public health nurses, home health nurses, and other health professionals in the bedside care of patients in their homes. NUCC Health Care Provider Taxonomy, code 374U00000X
All registered taxonomy codes
This provider registers 7 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 374U00000X | Home Health Aide | 802422531 | MI | primary |
| 374J00000X | Doula | — | MI | |
| 253Z00000X | In Home Supportive Care Agency | 802422531 | MI | |
| 133NN1002X | Nutrition Education Nutritionist Nutrition, Education | — | MI | |
| 225200000X | Physical Therapy Assistant | — | — | |
| 253Z00000X | In Home Supportive Care Agency | — | MI | |
| 347C00000X | Private Vehicle | — | MI |
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1801615034 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 4, 2024 |
| Last updated | Oct 4, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Practice address |
9590 W POLK RD Hesperia, MI 49421 (231) 250-9654 |
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 | 8 | 0 | 1 | 6 | 1 | 5 | 0 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 8 | 0 | 1 | 3 | 1 | 1 | 0 | 6 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
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.