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GARY BIONDI
NPI 1487962841
Counselor - Addiction (Substance Use Disorder) in San Francisco, CA

Active since September 20, 2010
890 HAYES ST, SAN FRANCISCO, CA 94117(415) 701-5143 Get Directions Write a Review

NPPES record last updated: September 20, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Gary Biondi NPPES

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

GARY BIONDI (NPI 1487962841) is an individual addiction (substance use disorder) provider in San Francisco, California and active in the NPI registry since September 2010.

NPPES Registry Identity

NPI1487962841
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameGARY BIONDI
Location Address890 HAYES STSan Francisco, CA 94117-2615
Mailing Address890 Hayes StSan Francisco, CA 94117-2615
Phone(415) 701-5143
Sole ProprietorNo
Enumeration DateSeptember 20, 2010
✔ NPI 1487962841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
890 HAYES ST, San Francisco, CA 94117
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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.

MR. PETER BRIAN FOGEL LMFT
Counselor (Addiction (Substance Use Disorder))
890 HAYES ST
SAN FRANCISCO, CA 94117
San Francisco County (415) 701-5114
MISS GRETCHEN MONIQUE RICHARDSON
Counselor (Addiction (Substance Use Disorder))
890 HAYES ST
SAN FRANCISCO, CA 94117
San Francisco County (415) 701-5100
PATRICIA FARTHING
Marriage & Family Therapist
890 HAYES ST
SAN FRANCISCO, CA 94117
San Francisco County (415) 701-5127
BERNARD H. BERGER MSW
Social Worker (Clinical)
890 HAYES ST
SAN FRANCISCO, CA 94117
San Francisco County (415) 701-5116
GRAHAM DANZER
Student in an Organized Health Care Education/Training Program
890 HAYES ST
SAN FRANCISCO, CA 94117
San Francisco County (415) 701-5100
JANE PAK
Marriage & Family Therapist
890 HAYES ST
SAN FRANCISCO, CA 94117
San Francisco County (415) 701-5100
CHARLES BLOCK
Student in an Organized Health Care Education/Training Program
890 HAYES ST
SAN FRANCISCO, CA 94117
San Francisco County (415) 241-7381
MIKE DAVILA
Counselor (Addiction (Substance Use Disorder))
890 HAYES ST
SAN FRANCISCO, CA 94117
San Francisco County (415) 701-5100

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 Gary Biondi's NPI number?

The NPI number for Gary Biondi is 1487962841. It was assigned to this individual provider in the NPPES registry on September 20, 2010.

Where is Gary Biondi located?

Gary Biondi practices at 890 Hayes St, San Francisco, CA 94117. The listed phone number is (415) 701-5143.

What is Gary Biondi's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Gary Biondi was last updated on September 20, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.