James Stewart, P.A.
NPI 1538211446 · Physician Assistant · Silverdale, WA
James Stewart, P.A. is a Physician Assistant provider in Silverdale, WA (NPI 1538211446).
Provider details
- NPI number
- 1538211446
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Male
- Sole proprietor
- No
- License
- PA10000910 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2008-10-14
Frequently asked questions
- What is James Stewart's NPI number?
- James Stewart's National Provider Identifier (NPI) is 1538211446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Stewart's specialty?
- James Stewart is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is James Stewart located?
- James Stewart's practice location on file with NPPES is 10516 Silverdale Way Nw Ste 104, Silverdale, WA 98383-8745.
- What is James Stewart's phone number?
- The practice phone number listed in the NPPES registry for James Stewart is (360) 307-7381.
- Is James Stewart's NPI active?
- Yes — James Stewart's NPI (1538211446) is active in the NPPES registry as of the last update on 2008-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.