ERIN FARRELL LCSW
NPI 1255299012
Social Worker in San Francisco, CA

Q: What is Erin Farrell's NPI number?

The NPI number for Erin Farrell is 1255299012. It was assigned to this individual provider in the NPPES registry on January 12, 2026.

Q: What is Erin Farrell's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Erin Farrell was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since January 12, 2026

220 MIDDLEFIELD DR, SAN FRANCISCO, CA 94132(415) 759-2825 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Erin Farrell Lcsw NPPES

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

ERIN FARRELL LCSW (NPI 1255299012) is an individual social worker in San Francisco, California, licensed in California (68471) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1255299012

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameERIN FARRELLCredential: LCSW

Location Address220 MIDDLEFIELD DRSan Francisco, CA 94132-1418

Mailing Address1515 Quintara StSan Francisco, CA 94116-1273 · (415) 759-2825

Phone(415) 759-2825

Sole ProprietorNo

Enumeration DateJanuary 12, 2026

NPPES CertifiedJanuary 12, 2026

✔ NPI 1255299012 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 · 68471

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.

220 MIDDLEFIELD DR, San Francisco, CA 94132

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Other Providers at the Same Location NPPES 2

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

ERIC SEBASTIAN SUTTON

Psychologist (School)

220 MIDDLEFIELD DR
SAN FRANCISCO, CA 94132

San Francisco County (415) 759-2825

CLAIRE YAEGER AMFT

Marriage & Family Therapist

220 MIDDLEFIELD DR
SAN FRANCISCO, CA 94132

San Francisco County (415) 759-2825

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 Erin Farrell's NPI number?

The NPI number for Erin Farrell is 1255299012. It was assigned to this individual provider in the NPPES registry on January 12, 2026.

Where is Erin Farrell located?

Erin Farrell practices at 220 Middlefield Dr, San Francisco, CA 94132. The listed phone number is (415) 759-2825.

What is Erin Farrell'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 Erin Farrell was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.