What is Ronald Williams's NPI number?

Ronald Williams's National Provider Identifier (NPI) is 1417125014, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ronald Williams's specialty?

Ronald Williams is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Ronald Williams located?

Ronald Williams's practice location on file with NPPES is 290 Ioof Ave, Gilroy, CA 95020-5204.

What is Ronald Williams's phone number?

The practice phone number listed in the NPPES registry for Ronald Williams is (408) 846-2100.

Is Ronald Williams's NPI active?

Yes — Ronald Williams's NPI (1417125014) is active in the NPPES registry as of the last update on 2008-02-15.

IndividualActive

Ronald Williams, PH.D.

NPI 1417125014 · Psychologist · Gilroy, CA

Ronald Williams, PH.D. is a Psychologist provider in Gilroy, CA (NPI 1417125014).

Provider details

NPI number: 1417125014
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Male
Sole proprietor: No

Specialties & taxonomies

PsychologistPrimary103T00000X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(81/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 yrs in NPPES registry
Profile completeness38% of score
83% 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

290 Ioof Ave

Gilroy, CA 95020-5204

Phone: (408) 846-2100

Approximate (ZIP-level) locationGet directions

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Mailing address