Maureen Marshall, M.D.
NPI 1275500324 · Endocrinology, Diabetes & Metabolism Physician · Seattle, WA
Maureen Marshall, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Seattle, WA (NPI 1275500324).
Provider details
- NPI number
- 1275500324
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD00028825 (WA)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-03-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maureen Marshall's NPI number?
- Maureen Marshall's National Provider Identifier (NPI) is 1275500324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen Marshall's specialty?
- Maureen Marshall is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Maureen Marshall located?
- Maureen Marshall's practice location on file with NPPES is 1145 Broadway, Seattle, WA 98122-4201.
- What is Maureen Marshall's phone number?
- The practice phone number listed in the NPPES registry for Maureen Marshall is (206) 329-1760.
- Is Maureen Marshall's NPI active?
- Yes — Maureen Marshall's NPI (1275500324) 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.