SOPHIA OLIVIA LIN
NPI 1801512421
Counselor - Mental Health in San Francisco, CA

Active since October 14, 2022
3221 20TH ST, SAN FRANCISCO, CA 94110(415) 289-9422 Get Directions Write a Review

NPPES record last updated: February 24, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 24, 2025, Oct 14, 2022 (2 updates tracked since 2022).

About Sophia Olivia Lin NPPES

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

SOPHIA OLIVIA LIN (NPI 1801512421) is an individual mental health provider in San Francisco, California and active in the NPI registry since October 2022. She maintains a secondary practice location in Concord.

NPPES Registry Identity

NPI1801512421
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSOPHIA OLIVIA LIN
Location Address3221 20TH STSan Francisco, CA 94110-2708
Mailing Address3221 20th StSan Francisco, CA 94110-2708 · (415) 289-9422
Sole ProprietorNo
Enumeration DateOctober 14, 2022
Last NPPES UpdateFebruary 24, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2025
NPI 1801512421 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Also ListedBehavior TechnicianTaxonomy 106S00000X
3221 20TH ST, San Francisco, CA 94110

Secondary Practice Location 1

Location 11800 Sutter St Ste 300Concord, CA 94520-2556 · Phone (877) 264-6747

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.

Counselor (Mental Health)
3221 20TH ST
SAN FRANCISCO, CA 94110
Counselor (Mental Health)
3221 20TH ST
SAN FRANCISCO, CA 94110

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 Sophia Lin's NPI number?

The NPI number for Sophia Lin is 1801512421. It was assigned to this individual provider in the NPPES registry on October 14, 2022.

Where is Sophia Lin located?

Sophia Lin practices at 3221 20th St, San Francisco, CA 94110. The listed phone number is (415) 289-9422.

What is Sophia Lin's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Sophia Lin was last updated on February 24, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.