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CLIFF GAHAGAN
NPI 1376974360
Counselor - Addiction (Substance Use Disorder) in San Jose, CA

Active since December 02, 2013
398 S 12TH ST, SAN JOSE, CA 95112(408) 297-7702(408) 297-7705 Get Directions Write a Review

NPPES record last updated: December 2, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Cliff Gahagan NPPES

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

CLIFF GAHAGAN (NPI 1376974360) is an individual addiction (substance use disorder) provider in San Jose, California and active in the NPI registry since December 2013.

NPPES Registry Identity

NPI1376974360
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameCLIFF GAHAGAN
Location Address398 S 12TH STSan Jose, CA 95112-2228
Mailing Address398 S 12th StSan Jose, CA 95112-2228 · (408) 297-7702 · Fax (408) 297-7705
Phone(408) 297-7702
Fax(408) 297-7705
Sole ProprietorNo
Enumeration DateDecember 2, 2013
✔ NPI 1376974360 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
398 S 12TH ST, San Jose, CA 95112
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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 Cliff Gahagan's NPI number?

The NPI number for Cliff Gahagan is 1376974360. It was assigned to this individual provider in the NPPES registry on December 2, 2013.

Where is Cliff Gahagan located?

Cliff Gahagan practices at 398 S 12th St, San Jose, CA 95112. The listed phone number is (408) 297-7702.

What is Cliff Gahagan'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 Cliff Gahagan was last updated on December 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.