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Thomas Greisamer, M.D.
NPI 1780787648 · Psychiatry Physician · Everett, WA
Thomas Greisamer, M.D. is a Psychiatry Physician provider in Everett, WA (NPI 1780787648).
Provider details
- NPI number
- 1780787648
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00033344 (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
2000 W. Marine View, Building 2010
Branch Health Clinic Evertt
Everett, WA 98207
Phone: (360) 475-4426
Fax: (360) 475-4344
Street-level locationGet directions
Mailing address
7309 76th Drive Ne
Marysville, WA 98270
Registry dates
- Enumerated
- 2006-09-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Greisamer's NPI number?
- Thomas Greisamer's National Provider Identifier (NPI) is 1780787648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Greisamer's specialty?
- Thomas Greisamer is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Greisamer located?
- Thomas Greisamer's practice location on file with NPPES is 2000 W. Marine View, Building 2010, Everett, WA 98207.
- What is Thomas Greisamer's phone number?
- The practice phone number listed in the NPPES registry for Thomas Greisamer is (360) 475-4426.
- Is Thomas Greisamer's NPI active?
- Yes — Thomas Greisamer's NPI (1780787648) 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.