Michelle Harris-miller, FNP-C
Michelle Harris-miller, FNP-C is a Family Nurse Practitioner in Oakland, CA, registered under NPI 1003399361. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Oakland, based on OpenStreetMap data collected Sep 24, 2026. Parking is available about 0.48 mi away. The nearest transit stop is 935 ft away, served by High Street & Porter Street. A pharmacy sits 0.37 mi from the entrance (High Street Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.39 mi away.
Getting here and what is nearby
Gas station Express Gas & Mart 325 ft ~2 min
2951 High Street
Restaurant Bella Italia 322 ft ~2 min
3100 High Street, Oakland
Transit High Street & Fleming Avenue 481 ft ~2 min
Transit High Street & Fleming Avenue 610 ft ~3 min
Transit High Street & Porter Street 935 ft ~4 min
Gas station Grand 934 ft ~4 min
Parking 0.22 mi ~5 min
Restaurant donut savant 0.22 mi ~5 min
Parking 0.24 mi ~5 min
Coffee La Perla Tapatia Cafe 0.25 mi ~6 min
2603 High Street, Oakland
Restaurant Vientian Cafe 0.29 mi ~6 min
3801 Allendale Ave, 94619
We-Mo 11:00-16:00, 17:00-21:00
Pharmacy High Street Pharmacy 0.37 mi ~8 min
4248 MacArthur Boulevard
Mo-Fr 09:30-18:00; Sa 10:00-14:00; PH closed
Coffee Cafe Santana Roasting Company 0.38 mi ~8 min
Coffee Cafe of the Bay 0.39 mi ~8 min
4007 MacArthur Boulevard
Convenience Central Gas 0.46 mi ~10 min
Gas station Central Gas 0.47 mi ~10 min
3130 35th Avenue, Oakland 94619
Parking 0.48 mi ~10 min
3711 MacArthur Boulevard, Oakland 94619
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| AP137771 | TX | Family Nurse Practitioner primary |
This provider holds licence AP137771 issued in TX. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Nurse Practitioner
- PAC ID
- 3870829286
- Enrollment ID
- I20190723002724
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. 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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | 1003399361 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 12, 2018 |
| Last updated | Jan 22, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | FNP-C |
| Practice address |
3025 HIGH ST Oakland, CA 94619 (510) 261-5200 |
| Mailing address |
PO BOX 5753 Hercules, CA 94547 |
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 | 0 | 0 | 3 | 3 | 9 | 9 | 3 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 9 | 9 | 3 | 3 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.