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Robert Williams, MD
NPI 1013931914 · Gastroenterology Physician · Yakima, WA
Robert Williams, MD is a Gastroenterology Physician provider in Yakima, WA (NPI 1013931914).
Provider details
- NPI number
- 1013931914
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00025049 (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
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
3909 Creekside Loop
Suite 130
Yakima, WA 98902-4880
Phone: (509) 248-6616
Fax: (509) 248-4983
Street-level locationGet directions
Mailing address
Po Box 2947
Yakima, WA 98907-2947
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2007-12-03
Frequently asked questions
- What is Robert Williams's NPI number?
- Robert Williams's National Provider Identifier (NPI) is 1013931914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Williams's specialty?
- Robert Williams is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Williams located?
- Robert Williams's practice location on file with NPPES is 3909 Creekside Loop, Yakima, WA 98902-4880.
- What is Robert Williams's phone number?
- The practice phone number listed in the NPPES registry for Robert Williams is (509) 248-6616.
- Is Robert Williams's NPI active?
- Yes — Robert Williams's NPI (1013931914) is active in the NPPES registry as of the last update on 2007-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.