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WON-JIN JO
NPI 1760214050
Social Worker in San Francisco, CA

Active since August 15, 2024
972 MISSION ST FL 3, SAN FRANCISCO, CA 94103(415) 504-2140 Get Directions Write a Review

NPPES record last updated: October 27, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 8, 2025, Aug 15, 2024 (2 updates tracked since 2024).

About Won-jin Jo NPPES

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

WON-JIN JO (NPI 1760214050) is an individual social worker in San Francisco, California, licensed in California (134933) and active in the NPI registry since August 2024.

NPPES Registry Identity

NPI1760214050
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameWON-JIN JO
Location Address972 MISSION ST FL 3San Francisco, CA 94103-2992
Mailing Address972 Mission StSan Francisco, CA 94103-2931
Phone(415) 504-2140
Sole ProprietorNo
Enumeration DateAugust 15, 2024
Last NPPES UpdateOctober 27, 20252 updates tracked since enumeration
NPPES CertifiedOctober 27, 2025
✔ NPI 1760214050 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 · 134933
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.
972 MISSION ST FL 3, San Francisco, CA 94103
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Other Providers at the Same Location NPPES 12

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

YESI AVELAR
Day Training/Habilitation Specialist
972 MISSION ST FL 3
SAN FRANCISCO, CA 94103
San Francisco County (530) 554-3085
SYLVIA MARACCINI
Specialist
972 MISSION ST FL 3
SAN FRANCISCO, CA 94103
San Francisco County (415) 487-3300
COLLEEN MCCARTHY
Student in an Organized Health Care Education/Training Program
972 MISSION ST FL 3
SAN FRANCISCO, CA 94103
San Francisco County (415) 487-3300
JESSICA MARIE YU
Marriage & Family Therapist
972 MISSION ST FL 3
SAN FRANCISCO, CA 94103
San Francisco County (415) 714-5537
JOHNIE OZZIEH WILLIAMS SR.
Community Health Worker
972 MISSION ST FL 3
SAN FRANCISCO, CA 94103
San Francisco County (628) 278-6037
RYAN P MILLER AMFT
Marriage & Family Therapist
972 MISSION ST FL 3
SAN FRANCISCO, CA 94103
San Francisco County (415) 504-2140
JESSICA ALISON MILGROME
Counselor (Professional)
972 MISSION ST FL 3
SAN FRANCISCO, CA 94103
San Francisco County (415) 539-7949
NATALIE ESTHER KATZ
Social Worker
972 MISSION ST FL 3
SAN FRANCISCO, CA 94103
San Francisco County (415) 487-3300

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 Won-jin Jo's NPI number?

The NPI number for Won-jin Jo is 1760214050. It was assigned to this individual provider in the NPPES registry on August 15, 2024.

Where is Won-jin Jo located?

Won-jin Jo practices at 972 Mission St Fl 3, San Francisco, CA 94103. The listed phone number is (415) 504-2140.

What is Won-jin Jo'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 Won-jin Jo was last updated on October 27, 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.