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William Garrett, MD
NPI 1578511556 · Anesthesiology Physician · Olympia, WA
William Garrett, MD is a Anesthesiology Physician provider in Olympia, WA (NPI 1578511556).
Provider details
- NPI number
- 1578511556
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 19225 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
3624 Ensign Rd Ne
Ste B
Olympia, WA 98506-5074
Phone: (360) 493-6400
Street-level locationGet directions
Mailing address
804 Scott Nixon Memorial Dr
Augusta, GA 30907-2464
Registry dates
- Enumerated
- 2006-05-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Garrett's NPI number?
- William Garrett's National Provider Identifier (NPI) is 1578511556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Garrett's specialty?
- William Garrett is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Garrett located?
- William Garrett's practice location on file with NPPES is 3624 Ensign Rd Ne, Olympia, WA 98506-5074.
- What is William Garrett's phone number?
- The practice phone number listed in the NPPES registry for William Garrett is (360) 493-6400.
- Is William Garrett's NPI active?
- Yes — William Garrett's NPI (1578511556) 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.