Margaret Lothian
NPI 1720890122 · Family Medicine Physician · Portland, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Lothian is a Family Medicine Physician provider in Portland, ME (NPI 1720890122).
Provider details
- NPI number
- 1720890122
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- CNP251021 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Mailing address
Registry dates
- Enumerated
- 2025-01-22
- Last updated
- 2025-01-22
- Certified
- 2025-01-22
Frequently asked questions
- What is Margaret Lothian's NPI number?
- Margaret Lothian's National Provider Identifier (NPI) is 1720890122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Lothian's specialty?
- Margaret Lothian is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Lothian located?
- Margaret Lothian's practice location on file with NPPES is 331 Veranda St Bldg 6, Portland, ME 04103-5545.
- What is Margaret Lothian's phone number?
- The practice phone number listed in the NPPES registry for Margaret Lothian is (207) 828-2402.
- Does Margaret Lothian accept Medicare?
- Margaret Lothian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Lothian's NPI active?
- Yes — Margaret Lothian's NPI (1720890122) is active in the NPPES registry as of the last update on 2025-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.