What is Forrest Hamer's NPI number?

Forrest Hamer's National Provider Identifier (NPI) is 1255660239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Forrest Hamer's specialty?

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

Where is Forrest Hamer located?

Forrest Hamer's practice location on file with NPPES is 5305 College Ave, Oakland, CA 94618-1416.

What is Forrest Hamer's phone number?

The practice phone number listed in the NPPES registry for Forrest Hamer is (510) 652-2150.

Is Forrest Hamer's NPI active?

Yes — Forrest Hamer's NPI (1255660239) is active in the NPPES registry as of the last update on 2009-12-21.

IndividualActive

Forrest Hamer, PH.D.

NPI 1255660239 · Clinical Psychologist · Oakland, CA

Forrest Hamer, PH.D. is a Clinical Psychologist provider in Oakland, CA (NPI 1255660239).

Provider details

NPI number: 1255660239
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Male
Sole proprietor: Yes
License: PSY12049 (CA)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense PSY12049 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(84/100 index)

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

Registry tenure38% of score
16 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

5305 College Ave

Oakland, CA 94618-1416

Phone: (510) 652-2150

Street-level locationGet directions

More CA providers

Mailing address