Mariam Nantang, PMHNP
Mariam Nantang, PMHNP is a Psychiatric/Mental Health Nurse Practitioner in Greensboro, NC, registered under NPI 1003635087. 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 Greensboro, based on OpenStreetMap data collected Oct 11, 2026. Parking is available about 400 ft away. The nearest transit stop is 0.42 mi away. A pharmacy sits 0.48 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.41 mi away.
Getting here and what is nearby
Parking 103 ft ~1 min
Parking 348 ft ~2 min
Parking 400 ft ~2 min
Restaurant Ruth's Chris Steak House 966 ft ~4 min
800 Green Valley Road
Mo-Th 16:00-22:00; Fr-Sa 16:00-22:30; Su 16:00-21:00
Hotel Proximity Hotel 0.23 mi ~5 min
Restaurant Print Works Bistro 0.24 mi ~5 min
702 Green Valley Road
Mo-Th 07:00-22:00; Fr-Sa 07:00-23:00; Su 07:00-21:30
Transit 0.30 mi ~7 min
Hotel Hotel Denim 0.31 mi ~7 min
Coffee Bobo Cafe 0.32 mi ~7 min
Restaurant IHOP 0.32 mi ~7 min
Transit 0.39 mi ~8 min
Gas station Exxon 0.39 mi ~8 min
Coffee Dutch Bros. Coffee 0.41 mi ~9 min
Transit 0.42 mi ~9 min
Hotel O.Henry Hotel 0.47 mi ~10 min
624 Green Valley Road, Greensboro 27408
Pharmacy Walgreens 0.48 mi ~10 min
2998 Northline Avenue
Tu-Fr 10:00-13:30,14:00-18:00
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 |
|---|---|---|
| 245103 | NC | Psychiatric/Mental Health Nurse… primary |
This provider holds licence 245103 issued in NC. 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
- 7416462619
- Enrollment ID
- I20250904001637
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 Psychiatric/Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LP0808X
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 | 1003635087 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 7, 2024 |
| Last updated | Jan 17, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | PMHNP |
| Practice address |
717 GREEN VALLEY RD STE 200 Greensboro, NC 27408 (743) 222-9755 |
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 | 6 | 3 | 5 | 0 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 3 | 1 | 0 | 7 |
Sum = 43 · next multiple of 10 = 50 · check digit = 7 · actual last digit = 7
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.