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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

NANCY PAK SAN ANTONIO ACSW
NPI 1922920941
Social Worker in Valencia, CA

Active since July 29, 2026
23845 MCBEAN PKWY, VALENCIA, CA 91355(661) 200-1084 Get Directions Write a Review

NPPES record added: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nancy Pak San Antonio Acsw NPPES

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

NANCY PAK SAN ANTONIO ACSW (NPI 1922920941) is an individual social worker in Valencia, California, licensed in California (111974) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1922920941
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameNANCY PAK SAN ANTONIOCredential: ACSW
Location Address23845 MCBEAN PKWYValencia, CA 91355-2083
Mailing Address17350 Humphreys Pkwy Unit 12207Santa Clarita, CA 91387-3743 · (661) 200-1084
Phone(661) 200-1084
Sole ProprietorNo
Enumeration DateJuly 29, 2026
NPPES CertifiedJuly 29, 2026
✔ NPI 1922920941 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 · 111974
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.
23845 MCBEAN PKWY, Valencia, CA 91355
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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.

JOSEPH LEON GREENE RN
Registered Nurse (Emergency)
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 200-1601
RELEVO HEALTH PC
Anesthesiology
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 200-1705
OBGYN RESOURCE MEDICAL CORPORATION
Obstetrics & Gynecology (Obstetrics)
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 202-2674
DR. DELE A AKAO PHARM.D., BCPS
Pharmacist (Pharmacotherapy)
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 253-8383
HAROLD E. QUAN, M.D., INC
Internal Medicine (Cardiovascular Disease)
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 255-8320
HENRY MAYO NEWHALL MEMORIAL HOSPITAL
Psychiatric Unit
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 253-8000
ALEXANDER HONORE CRNA
Nurse Anesthetist, Certified Registered
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 200-2000
JEFFREY HOSIK CHOWDHURY REGISTERED NURSE
Registered Nurse (Psychiatric/Mental Health)
23845 MCBEAN PKWY
VALENCIA, CA 91355
Los Angeles County (661) 200-2000

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 Nancy San Antonio's NPI number?

The NPI number for Nancy San Antonio is 1922920941. It was assigned to this individual provider in the NPPES registry on July 29, 2026.

Where is Nancy San Antonio located?

Nancy San Antonio practices at 23845 Mcbean Pkwy, Valencia, CA 91355. The listed phone number is (661) 200-1084.

What is Nancy San Antonio'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 Nancy San Antonio was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.