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EISHIN CHIKAMATSU
NPI 1659129096
Social Worker in San Francisco, CA

Active since May 10, 2024
1500 FRANKLIN ST, SAN FRANCISCO, CA 94109(415) 474-7310 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Eishin Chikamatsu NPPES

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

EISHIN CHIKAMATSU (NPI 1659129096) is an individual social worker in San Francisco, California, licensed in California (136046) and active in the NPI registry since May 2024.

NPPES Registry Identity

NPI1659129096
Entity TypeIndividual
Primary Taxonomy104100000X
Provider Legal NameEISHIN CHIKAMATSU
Location Address1500 FRANKLIN STSan Francisco, CA 94109-4523
Mailing Address1500 Franklin StSan Francisco, CA 94109-4523 · (415) 474-7310
Phone(415) 474-7310
Sole ProprietorNo
Enumeration DateMay 10, 2024
Last NPPES UpdateJune 16, 2026
NPPES CertifiedJune 16, 2026
✔ NPI 1659129096 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 · 136046
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.
1500 FRANKLIN ST, San Francisco, CA 94109
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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.

ELENA WANG LMFT
Marriage & Family Therapist
1500 FRANKLIN ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 474-7310
NAYELI AMARO
Marriage & Family Therapist
1500 FRANKLIN ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 474-7310
TULLIA DONG-WEI YU AMFT
Marriage & Family Therapist
1500 FRANKLIN ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 474-7310
ALFREIDA CYMONE STEWART
Community Health Worker
1500 FRANKLIN ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 474-7310
ANNA POSHIBAYLO AMFT
Marriage & Family Therapist
1500 FRANKLIN ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 474-7310
JONALYN CORONEL
Technician, Other
1500 FRANKLIN ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 474-7310
JACE EVENCHIK PERRY APCC
Counselor (Professional)
1500 FRANKLIN ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 474-7310
JENNIFER BREWER MD
Psychiatry & Neurology (Psychiatry)
1500 FRANKLIN ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 474-7310

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 Eishin Chikamatsu's NPI number?

The NPI number for Eishin Chikamatsu is 1659129096. It was assigned to this individual provider in the NPPES registry on May 10, 2024.

Where is Eishin Chikamatsu located?

Eishin Chikamatsu practices at 1500 Franklin St, San Francisco, CA 94109. The listed phone number is (415) 474-7310.

What is Eishin Chikamatsu'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 Eishin Chikamatsu was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.