MR. JEROME YALE GEFFNER
NPI 1225292287
Social Worker - Clinical in Oakland, CA

Active since July 17, 2008
235 W MACARTHUR BLVD, MB BLDG. STE 640, OAKLAND, CA 94611(510) 752-1340 Get Directions Write a Review

NPPES record last updated: July 17, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Jerome Yale Geffner NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JEROME YALE GEFFNER (NPI 1225292287) is an individual clinical provider in Oakland, California, licensed in California (LCS12655) and active in the NPI registry since July 2008.

NPPES Registry Identity

NPI1225292287
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. JEROME YALE GEFFNER
Location Address235 W MACARTHUR BLVD, MB BLDG. STE 640Oakland, CA 94611-5641
Mailing Address7141 Pinehaven RdOakland, CA 94611-1214 · (510) 653-3137
Sole ProprietorYes
Enumeration DateJuly 17, 2008
NPI 1225292287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in CA · LCS12655
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
235 W MACARTHUR BLVD, Oakland, CA 94611

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Speech-Language Pathologist
235 W MACARTHUR BLVD
OAKLAND, CA 94611
Physical Therapist
235 W MACARTHUR BLVD, SUITE 300
OAKLAND, CA 94611
Pharmacist (Oncology)
235 W MACARTHUR BLVD, ADULT ONCOLOGY 1ST FLOOR
OAKLAND, CA 94611
Nurse Practitioner (Gerontology)
235 W MACARTHUR BLVD, SUITE 630
OAKLAND, CA 94611
Social Worker (Clinical)
235 W MACARTHUR BLVD, STE. 630
OAKLAND, CA 94611
Internal Medicine (Medical Oncology)
235 W MACARTHUR BLVD
OAKLAND, CA 94611
Speech-Language Pathologist
235 W MACARTHUR BLVD, #520
OAKLAND, CA 94611
Pharmacist (Oncology)
235 W MACARTHUR BLVD
OAKLAND, CA 94611

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jerome Geffner's NPI number?

The NPI number for Jerome Geffner is 1225292287. It was assigned to this individual provider in the NPPES registry on July 17, 2008.

Where is Jerome Geffner located?

Jerome Geffner practices at 235 W Macarthur Blvd Mb Bldg. Ste 640, Oakland, CA 94611. The listed phone number is (510) 752-1340.

What is Jerome Geffner's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Jerome Geffner was last updated on July 17, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.