Asha Mohamud, MD
Asha Mohamud, MD is an Internal Medicine Physician in Lewiston, ME, registered under NPI 1003493081. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Lewiston, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 0.50 mi away. The nearest transit stop is 0.30 mi away, served by Oak Street Station. If you arrive early, there is a coffee shop 0.39 mi away.
Getting here and what is nearby
Transit CMMC 452 ft ~2 min
Gas station 7-Eleven 498 ft ~2 min
Parking 480 ft ~2 min
Convenience 7-Eleven 574 ft ~3 min
Gas station Dave's Place 0.20 mi ~4 min
Gas station Citgo 0.20 mi ~5 min
Convenience Corner View Variety 0.23 mi ~5 min
Restaurant Dunkin' 0.24 mi ~5 min
Coffee She Doesn't Like Guthries 0.28 mi ~6 min
Transit Oak Street Station 0.30 mi ~6 min
Parking Oak Street Parking Garage 0.33 mi ~7 min
1 Oak Street, Lewiston 04240
Coffee The Ronj 0.39 mi ~8 min
32 Frye Street, Lewiston 04240
Restaurant Mother India 0.41 mi ~9 min
Restaurant El Pocho's Mexican Grill 0.42 mi ~9 min
97 Lisbon St
Parking 0.50 mi ~11 min
62 Canal Street, Lewiston 04240
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 |
|---|---|---|
| MD28016 | ME | Internal Medicine Physician primary |
| MD28016 | ME | Hospitalist Physician |
This provider holds licence MD28016 issued in ME. 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 - Internal Medicine
- PAC ID
- 5395147557
- Enrollment ID
- I20240806002149
Medicare enrolment is recorded as approved under the provider type Practitioner - Internal Medicine. 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 Internal Medicine covers
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. NUCC Health Care Provider Taxonomy, code 207R00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | MD28016 | ME | primary |
| 208M00000X | Hospitalist Physician | MD28016 | ME |
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 | 1003493081 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 25, 2021 |
| Last updated | May 27, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MD |
| Practice address |
300 MAIN ST Lewiston, ME 04240 (207) 795-0111 |
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 | 4 | 9 | 3 | 0 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 9 | 6 | 0 | 7 |
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.