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Warren Taylor, PH.D.
NPI 1124174925 · Psychologist · Oakland, CA
Warren Taylor, PH.D. is a Psychologist provider in Oakland, CA (NPI 1124174925).
Provider details
- NPI number
- 1124174925
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY12175 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
519 17th St
Suite 530
Oakland, CA 94612-1527
Phone: (510) 835-8255
Fax: (510) 452-4281
Street-level locationGet directions
Mailing address
519 17th St
Oakland, CA 94612-1527
Registry dates
- Enumerated
- 2007-01-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Warren Taylor's NPI number?
- Warren Taylor's National Provider Identifier (NPI) is 1124174925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Warren Taylor's specialty?
- Warren Taylor is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Warren Taylor located?
- Warren Taylor's practice location on file with NPPES is 519 17th St, Oakland, CA 94612-1527.
- What is Warren Taylor's phone number?
- The practice phone number listed in the NPPES registry for Warren Taylor is (510) 835-8255.
- Is Warren Taylor's NPI active?
- Yes — Warren Taylor's NPI (1124174925) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.