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Neville Williams, MD
NPI 1588774368 · Urology Physician · Pasadena, CA
Neville Williams, MD is a Urology Physician provider in Pasadena, CA (NPI 1588774368).
Provider details
- NPI number
- 1588774368
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A34071 (CA)
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
10 Congress St
Suite210
Pasadena, CA 91105-3045
Phone: (626) 577-8640
Fax: (626) 577-6502
Street-level locationGet directions
Mailing address
10 Congress St
Pasadena, CA 91105-3027
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2017-01-26
Frequently asked questions
- What is Neville Williams's NPI number?
- Neville Williams's National Provider Identifier (NPI) is 1588774368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neville Williams's specialty?
- Neville Williams is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Neville Williams located?
- Neville Williams's practice location on file with NPPES is 10 Congress St, Pasadena, CA 91105-3045.
- What is Neville Williams's phone number?
- The practice phone number listed in the NPPES registry for Neville Williams is (626) 577-8640.
- Is Neville Williams's NPI active?
- Yes — Neville Williams's NPI (1588774368) is active in the NPPES registry as of the last update on 2017-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.