Sarah Shepherd, D.O.
Sarah Shepherd, D.O. is an Emergency Medicine Physician in Sanford, ME, registered under NPI 1003124348. This provider registers 2 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
Here is what surrounds this office in Sanford, based on OpenStreetMap data collected Sep 6, 2026. Parking is available about 287 ft away. The nearest transit stop is 0.29 mi away, served by Roger's Supa Dolla.
Getting here and what is nearby
Transit Southern Maine Healthcare 4 ft ~1 min
Parking 201 ft ~1 min
Parking 259 ft ~1 min
Parking 287 ft ~2 min
Transit Medical Office Building 302 ft ~2 min
Transit Roger's Supa Dolla 0.29 mi ~6 min
Grocery Rogers Supa Dolla 0.29 mi ~6 min
81 Cottage Street, Sanford 04073
Mo-Su 08:00-20:00
Gas station Eastside Convenience 0.36 mi ~8 min
88 High Street, Sanford 04073
Mo-We 05:00-20:00; Th-Sa 05:00-21:00; Su 07:00-20:00
Restaurant Pizza by Paras 0.45 mi ~10 min
45 High Street, Sanford 04073
Tu-Sa 11:00-20:00; Su 12:00-19:00
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 |
|---|---|---|
| 2307 | ME | Emergency Medicine Physician primary |
| DO2307 | ME | Neuromusculoskeletal Medicine & OMM… |
This provider holds licence 2307 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 - Emergency Medicine
- PAC ID
- 2961660345
- Enrollment ID
- I20120906000386
Medicare enrolment is recorded as approved under the provider type Practitioner - Emergency 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 Emergency Medicine covers
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury. NUCC Health Care Provider Taxonomy, code 207P00000X
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 | |
|---|---|---|---|---|
| 207P00000X | Emergency Medicine Physician | 2307 | ME | primary |
| 204D00000X | Neuromusculoskeletal Medicine & OMM Physician | DO2307 | 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 | 1003124348 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 21, 2010 |
| Last updated | Jun 18, 2014 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | D.O. |
| Practice address |
25 JUNE ST Sanford, ME 04073 (928) 757-2101 |
| Mailing address |
1 MEDICAL CENTER DR Biddeford, ME 04005 |
| Other identifiers |
1003124348
· Medicaid (ME) |
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 | 1 | 2 | 4 | 3 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 2 | 8 | 3 | 8 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.