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WILLIAM D. QUAN
NPI 1265117634
Social Worker in Oakland, CA

Active since June 21, 2023
1404 FRANKLIN ST STE 210, OAKLAND, CA 94612(510) 541-7094(510) 273-3731 Get Directions Write a Review

NPPES record last updated: June 21, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William D. Quan NPPES

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

WILLIAM D. QUAN (NPI 1265117634) is an individual social worker in Oakland, California and active in the NPI registry since June 2023.

NPPES Registry Identity

NPI1265117634
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameWILLIAM D. QUAN
Location Address1404 FRANKLIN ST STE 210Oakland, CA 94612-3208
Mailing Address1404 Franklin St Ste 210Oakland, CA 94612-3208 · (510) 541-7094 · Fax (510) 273-3731
Phone(510) 541-7094
Fax(510) 273-3731
Sole ProprietorNo
Enumeration DateJune 21, 2023
NPPES CertifiedJune 21, 2023
✔ NPI 1265117634 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
1404 FRANKLIN ST STE 210, Oakland, CA 94612
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Other Providers at the Same Location NPPES

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

MR. THURMAN TONY CARROLL III
Community Health Worker
1404 FRANKLIN ST STE 210
OAKLAND, CA 94612
Alameda County (510) 504-1293

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 William Quan's NPI number?

The NPI number for William Quan is 1265117634. It was assigned to this individual provider in the NPPES registry on June 21, 2023.

Where is William Quan located?

William Quan practices at 1404 Franklin St Ste 210, Oakland, CA 94612. The listed phone number is (510) 541-7094.

What is William Quan'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 William Quan was last updated on June 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.