IndividualActive
Margaret Shepp, MD
NPI 1205883535 · Internal Medicine Physician · Freeport, ME
Margaret Shepp, MD is a Internal Medicine Physician provider in Freeport, ME (NPI 1205883535).
Provider details
- NPI number
- 1205883535
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 010068 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
50 Marquis Rd
Freeport, ME 04032-6477
Phone: (207) 865-6131
Fax: (207) 865-9399
Street-level locationGet directions
Mailing address
50 Marquis Rd
Freeport, ME 04032-6477
Registry dates
- Enumerated
- 2006-05-30
- Last updated
- 2014-09-11
Frequently asked questions
- What is Margaret Shepp's NPI number?
- Margaret Shepp's National Provider Identifier (NPI) is 1205883535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Shepp's specialty?
- Margaret Shepp is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Shepp located?
- Margaret Shepp's practice location on file with NPPES is 50 Marquis Rd, Freeport, ME 04032-6477.
- What is Margaret Shepp's phone number?
- The practice phone number listed in the NPPES registry for Margaret Shepp is (207) 865-6131.
- Is Margaret Shepp's NPI active?
- Yes — Margaret Shepp's NPI (1205883535) is active in the NPPES registry as of the last update on 2014-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.