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Margaret Duston, M.D.
NPI 1396750485 · Rheumatology Physician · Manchester, ME
Margaret Duston, M.D. is a Rheumatology Physician provider in Manchester, ME (NPI 1396750485).
Provider details
- NPI number
- 1396750485
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12278 (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
19 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
17 Apple Tree Ln
Manchester, ME 04351-3428
Phone: (207) 626-0151
Fax: (207) 623-0359
Approximate (ZIP-level) locationGet directions
Mailing address
17 Apple Tree Ln
Manchester, ME 04351-3428
Registry dates
- Enumerated
- 2006-07-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Duston's NPI number?
- Margaret Duston's National Provider Identifier (NPI) is 1396750485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Duston's specialty?
- Margaret Duston is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Duston located?
- Margaret Duston's practice location on file with NPPES is 17 Apple Tree Ln, Manchester, ME 04351-3428.
- What is Margaret Duston's phone number?
- The practice phone number listed in the NPPES registry for Margaret Duston is (207) 626-0151.
- Is Margaret Duston's NPI active?
- Yes — Margaret Duston's NPI (1396750485) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.