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JAMES PHILIP GREENBERG LCSW
NPI 1619178704
Social Worker in Oakland, CA

Active since May 29, 2007
3301 E 12TH ST STE 259, OAKLAND, CA 94601(510) 269-9030 Get Directions Write a Review

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About James Philip Greenberg Lcsw NPPES

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

JAMES PHILIP GREENBERG LCSW (NPI 1619178704) is an individual social worker in Oakland, California, licensed in California (21395) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1619178704
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameJAMES PHILIP GREENBERGCredential: LCSW
Location Address3301 E 12TH ST STE 259Oakland, CA 94601-2940
Mailing Address2757 Prince StBerkeley, CA 94705-2612
Phone(510) 269-9030
Sole ProprietorNo
Enumeration DateMay 29, 2007
Last NPPES UpdateApril 17, 2025
NPPES CertifiedApril 17, 2025
✔ NPI 1619178704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CA · 21395
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License LCS 21395 (CA)
3301 E 12TH ST STE 259, Oakland, CA 94601
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Other Providers at the Same Location NPPES 20

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

SANAA BENJELLOUN
Specialist
3301 E 12TH ST STE 259
OAKLAND, CA 94601
Alameda County (510) 269-9042
ANA ISABEL CASTILLO BA
Psychologist
3301 E 12TH ST STE 259
OAKLAND, CA 94601
Alameda County (510) 269-9030
SIMONE MIRIAM WEBER
Student in an Organized Health Care Education/Training Program
3301 E 12TH ST STE 259
OAKLAND, CA 94601
Alameda County (210) 269-9030
ALONDRA TEJEDA
Community Health Worker
3301 E 12TH ST STE 259
OAKLAND, CA 94601
Alameda County (510) 269-9030
ASHLY-PAGE ANNA SMITH MA
Marriage & Family Therapist
3301 E 12TH ST STE 259
OAKLAND, CA 94601
Alameda County (510) 269-9157
JENNIFER BOWMAN
Social Worker
3301 E 12TH ST STE 259
OAKLAND, CA 94601
Alameda County (510) 391-1269
VICTORIA HARRIS
Social Worker
3301 E 12TH ST STE 259
OAKLAND, CA 94601
Alameda County (510) 269-9030
ENRIKA B. JONES
Specialist
3301 E 12TH ST STE 259
OAKLAND, CA 94601
Alameda County (510) 269-9030

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 James Greenberg's NPI number?

The NPI number for James Greenberg is 1619178704. It was assigned to this individual provider in the NPPES registry on May 29, 2007.

Where is James Greenberg located?

James Greenberg practices at 3301 E 12th St Ste 259, Oakland, CA 94601. The listed phone number is (510) 269-9030.

What is James Greenberg's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for James Greenberg was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.