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William Putnam, MD
NPI 1578534152 · Gastroenterology Physician · Everett, WA
William Putnam, MD is a Gastroenterology Physician provider in Everett, WA (NPI 1578534152).
Provider details
- NPI number
- 1578534152
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 207RG0100X (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
3927 Rucker Ave
Everett, WA 98201-4833
Phone: (425) 339-5421
Fax: (425) 317-3975
Street-level locationGet directions
Mailing address
Po Box 5127
Everett, WA 98206-5127
Registry dates
- Enumerated
- 2006-01-31
- Last updated
- 2012-12-14
Frequently asked questions
- What is William Putnam's NPI number?
- William Putnam's National Provider Identifier (NPI) is 1578534152, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Putnam's specialty?
- William Putnam is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is William Putnam located?
- William Putnam's practice location on file with NPPES is 3927 Rucker Ave, Everett, WA 98201-4833.
- What is William Putnam's phone number?
- The practice phone number listed in the NPPES registry for William Putnam is (425) 339-5421.
- Is William Putnam's NPI active?
- Yes — William Putnam's NPI (1578534152) is active in the NPPES registry as of the last update on 2012-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.