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Jeffrey Sharp, PH.D.
NPI 1255541199 · Clinical Psychologist · Oakland, CA
Jeffrey Sharp, PH.D. is a Clinical Psychologist provider in Oakland, CA (NPI 1255541199).
Provider details
- NPI number
- 1255541199
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY 13299 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
5435 College Ave
Suite 202
Oakland, CA 94618-1598
Phone: (510) 653-5233
Street-level locationGet directions
Mailing address
5435 College Ave
Oakland, CA 94618-1598
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jeffrey Sharp's NPI number?
- Jeffrey Sharp's National Provider Identifier (NPI) is 1255541199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Sharp's specialty?
- Jeffrey Sharp is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jeffrey Sharp located?
- Jeffrey Sharp's practice location on file with NPPES is 5435 College Ave, Oakland, CA 94618-1598.
- What is Jeffrey Sharp's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Sharp is (510) 653-5233.
- Is Jeffrey Sharp's NPI active?
- Yes — Jeffrey Sharp's NPI (1255541199) 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.