MR. CHANG Y LUN ASW
NPI 1366565889
Counselor in San Francisco, CA

Q: What is Chang Lun's NPI number?

The NPI number for Chang Lun is 1366565889. It was assigned to this individual provider in the NPPES registry on April 9, 2007.

Q: What is Chang Lun's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Chang Lun was last updated on July 16, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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 April 09, 2007

729 FILBERT ST, SAN FRANCISCO, CA 94133(415) 352-2000(415) 352-2050 Get Directions Write a Review

NPPES record last updated: July 16, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Mr. Chang Y Lun Asw NPPES

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

MR. CHANG Y LUN ASW (NPI 1366565889) is an individual counselor in San Francisco, California, licensed in California (ASW14285) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1366565889

Entity TypeIndividualMale

Primary Taxonomy101Y00000X

Provider Legal NameMR. CHANG Y LUNCredential: ASW

Location Address729 FILBERT STSan Francisco, CA 94133-2760

Mailing Address729 Filbert StSan Francisco, CA 94133-2760 · (415) 352-2000 · Fax (415) 352-2050

Phone(415) 352-2000

Fax(415) 352-2050

Sole ProprietorNo

Enumeration DateApril 9, 2007

Last NPPES UpdateJuly 16, 2007

✔ NPI 1366565889 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers

Taxonomy Code101Y00000X

License✔ Licensed in CA · ASW14285

Definition

A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

729 FILBERT ST, San Francisco, CA 94133

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Other Identifiers 2

Other3746Cbhs Internal Use Only-commercial Number

Other3746Sfgh Internal Use Only

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.

MRS. THUY BICH NGUYEN-SMITH MSW, LCSW

Social Worker (Clinical)