IndividualActive
Eric Geffner, PH.D., CCGC, NCGC
NPI 1568408284 · Addiction (Substance Use Disorder) Psychologist · Los Angeles, CA
Provider details
- NPI number
- 1568408284
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D., CCGC, NCGC
- Sex
- Male
- Sole proprietor
- No
- License
- PSY15581 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 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
1328 Westwood Blvd
Los Angeles, CA 90024-4941
Phone: (310) 446-3887
Street-level locationGet directions
Mailing address
1328 Westwood Blvd
Los Angeles, CA 90024-4932
Registry dates
- Enumerated
- 2006-06-21
- Last updated
- 2025-09-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.