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DIEGO TOMAS CISNEROS
NPI 1770455685
Social Worker in Oakland, CA

Active since September 19, 2025
3301 E 12TH ST STE 259, OAKLAND, CA 94601(510) 269-9030 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Diego Tomas Cisneros NPPES

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

DIEGO TOMAS CISNEROS (NPI 1770455685) is an individual social worker in Oakland, California and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1770455685
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameDIEGO TOMAS CISNEROS
Location Address3301 E 12TH ST STE 259Oakland, CA 94601-2940
Mailing Address888 Vermont St Apt 102Oakland, CA 94610-2151 · (510) 500-6808
Phone(510) 269-9030
Sole ProprietorYes
Enumeration DateSeptember 19, 2025
Last NPPES UpdateOctober 24, 2025
NPPES CertifiedOctober 23, 2025
✔ NPI 1770455685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
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
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 Diego Cisneros's NPI number?

The NPI number for Diego Cisneros is 1770455685. It was assigned to this individual provider in the NPPES registry on September 19, 2025.

Where is Diego Cisneros located?

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

What is Diego Cisneros'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 Diego Cisneros was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.