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MR. ANDREW LUCAS BALCAZAR
NPI 1902783277
Social Worker in San Francisco, CA

Active since August 19, 2025
1563 MISSION ST, SAN FRANCISCO, CA 94103(415) 762-3700(415) 865-0119 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Andrew Lucas Balcazar NPPES

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

MR. ANDREW LUCAS BALCAZAR (NPI 1902783277) is an individual social worker in San Francisco, California, licensed in California (ASW132801) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1902783277
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMR. ANDREW LUCAS BALCAZAR
Location Address1563 MISSION STSan Francisco, CA 94103-2543
Mailing Address1563 Mission StSan Francisco, CA 94103-2543 · Fax (415) 865-0119
Phone(415) 762-3700
Fax(415) 865-0119
Sole ProprietorNo
Enumeration DateAugust 19, 2025
Last NPPES UpdateSeptember 5, 2025
NPPES CertifiedSeptember 5, 2025
✔ NPI 1902783277 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CA · ASW132801
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.
1563 MISSION ST, San Francisco, CA 94103
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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.

MRS. SANDRA LOUISE JAMES MSW
Social Worker
1563 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 762-3700
MS. ROCHELLE UHURA COLLINS ACSW
Social Worker (Clinical)
1563 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 762-3700
CLAIRE SKYE CROWLEY
Counselor (Professional)
1563 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 684-0447
HEIDI LIDTKE RN
Registered Nurse
1563 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 762-3700
CRAIG O'BRIEN
Specialist
1563 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (628) 217-5200
CHLOE JANE REAGAN PA-C
Physician Assistant
1563 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 762-3700
MR. KENNETH REESE CRAIGHEAD LCSW
Social Worker
1563 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 762-3700
SARAH LOCKWOOD MA
Student in an Organized Health Care Education/Training Program
1563 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 762-3700

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 Andrew Balcazar's NPI number?

The NPI number for Andrew Balcazar is 1902783277. It was assigned to this individual provider in the NPPES registry on August 19, 2025.

Where is Andrew Balcazar located?

Andrew Balcazar practices at 1563 Mission St, San Francisco, CA 94103. The listed phone number is (415) 762-3700.

What is Andrew Balcazar'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 Andrew Balcazar was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.