IndividualActive
Mary Hargrave, M.D.
NPI 1578602777 · Psychiatry Physician · Kent, WA
Mary Hargrave, M.D. is a Psychiatry Physician provider in Kent, WA (NPI 1578602777).
Provider details
- NPI number
- 1578602777
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD00043305 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
325 W Gowe St
Kent, WA 98032-5892
Phone: (253) 833-7444
Fax: (253) 735-1513
Street-level locationGet directions
Mailing address
3200 Shorewood Dr
Mercer Island, WA 98040-6200
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Hargrave's NPI number?
- Mary Hargrave's National Provider Identifier (NPI) is 1578602777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Hargrave's specialty?
- Mary Hargrave is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Hargrave located?
- Mary Hargrave's practice location on file with NPPES is 325 W Gowe St, Kent, WA 98032-5892.
- What is Mary Hargrave's phone number?
- The practice phone number listed in the NPPES registry for Mary Hargrave is (253) 833-7444.
- Is Mary Hargrave's NPI active?
- Yes — Mary Hargrave's NPI (1578602777) 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.