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Marshall Williams, MD
NPI 1760468003 · Family Medicine Physician · Gilroy, CA
Marshall Williams, MD is a Family Medicine Physician provider in Gilroy, CA (NPI 1760468003).
Provider details
- NPI number
- 1760468003
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G45805 (CA)
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
9460 N Name Uno
Suite 115
Gilroy, CA 95020-3537
Phone: (408) 842-3133
Fax: (408) 842-2229
Street-level locationGet directions
Mailing address
9460 N Name Uno
Gilroy, CA 95020-3537
Registry dates
- Enumerated
- 2005-12-19
- Last updated
- 2008-10-22
Frequently asked questions
- What is Marshall Williams's NPI number?
- Marshall Williams's National Provider Identifier (NPI) is 1760468003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marshall Williams's specialty?
- Marshall Williams is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marshall Williams located?
- Marshall Williams's practice location on file with NPPES is 9460 N Name Uno, Gilroy, CA 95020-3537.
- What is Marshall Williams's phone number?
- The practice phone number listed in the NPPES registry for Marshall Williams is (408) 842-3133.
- Is Marshall Williams's NPI active?
- Yes — Marshall Williams's NPI (1760468003) is active in the NPPES registry as of the last update on 2008-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.