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Stephen Stansfield, MD
NPI 1508138330 · Family Medicine Physician · Seattle, WA
Stephen Stansfield, MD is a Family Medicine Physician provider in Seattle, WA (NPI 1508138330).
Provider details
- NPI number
- 1508138330
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD00017540 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
1523 Nw 59th Street
Seattle, WA 98107
Phone: (509) 630-2585
Street-level locationGet directions
Mailing address
1523 Nw 59th Street
Seattle, WA 98107
Registry dates
- Enumerated
- 2012-02-09
- Last updated
- 2023-03-07
Frequently asked questions
- What is Stephen Stansfield's NPI number?
- Stephen Stansfield's National Provider Identifier (NPI) is 1508138330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Stansfield's specialty?
- Stephen Stansfield is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Stansfield located?
- Stephen Stansfield's practice location on file with NPPES is 1523 Nw 59th Street, Seattle, WA 98107.
- What is Stephen Stansfield's phone number?
- The practice phone number listed in the NPPES registry for Stephen Stansfield is (509) 630-2585.
- Is Stephen Stansfield's NPI active?
- Yes — Stephen Stansfield's NPI (1508138330) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.