William Brock, PH.D.
NPI 1548361744 · Psychologist · San Diego, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Brock, PH.D. is a Psychologist provider in San Diego, CA (NPI 1548361744).
Provider details
- NPI number
- 1548361744
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY8466 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2007-08-22
Frequently asked questions
- What is William Brock's NPI number?
- William Brock's National Provider Identifier (NPI) is 1548361744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Brock's specialty?
- William Brock is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is William Brock located?
- William Brock's practice location on file with NPPES is 3435 Camino Del Rio S, San Diego, CA 92108-3902.
- What is William Brock's phone number?
- The practice phone number listed in the NPPES registry for William Brock is (619) 665-2125.
- Does William Brock accept Medicare?
- William Brock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Brock's NPI active?
- Yes — William Brock's NPI (1548361744) is active in the NPPES registry as of the last update on 2007-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.