Jan Grouse, M.D.
NPI 1174899157 · Family Medicine Physician · Gig Harbor, WA
Jan Grouse, M.D. is a Family Medicine Physician provider in Gig Harbor, WA (NPI 1174899157).
Provider details
- NPI number
- 1174899157
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD 00026412 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2012-03-23
- Last updated
- 2012-03-23
Frequently asked questions
- What is Jan Grouse's NPI number?
- Jan Grouse's National Provider Identifier (NPI) is 1174899157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jan Grouse's specialty?
- Jan Grouse is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jan Grouse located?
- Jan Grouse's practice location on file with NPPES is 8316 86th Ave Nw, Gig Harbor, WA 98332-6747.
- What is Jan Grouse's phone number?
- The practice phone number listed in the NPPES registry for Jan Grouse is (253) 851-8194.
- Is Jan Grouse's NPI active?
- Yes — Jan Grouse's NPI (1174899157) is active in the NPPES registry as of the last update on 2012-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.