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GARY EDWARD SIGMUND
NPI 1780368977
Counselor - Addiction (Substance Use Disorder) in Fullerton, CA

Active since June 09, 2023
771 W ORANGETHORPE AVE, FULLERTON, CA 92832(714) 879-0929 Get Directions Write a Review

NPPES record last updated: June 20, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 20, 2023, Jun 9, 2023 (2 updates tracked since 2023).

About Gary Edward Sigmund NPPES

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

GARY EDWARD SIGMUND (NPI 1780368977) is an individual addiction (substance use disorder) provider in Fullerton, California, licensed in California (15528) and active in the NPI registry since June 2023.

NPPES Registry Identity

NPI1780368977
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameGARY EDWARD SIGMUND
Location Address771 W ORANGETHORPE AVEFullerton, CA 92832-2806
Mailing Address771 W Orangethorpe AveFullerton, CA 92832-2806 · (714) 879-0929
Phone(714) 879-0929
Sole ProprietorYes
Enumeration DateJune 9, 2023
Last NPPES UpdateJune 20, 20232 updates tracked since enumeration
NPPES CertifiedJune 20, 2023
✔ NPI 1780368977 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
License✔ Licensed in CA · 15528
771 W ORANGETHORPE AVE, Fullerton, CA 92832
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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.

RICKY BURNELL
Counselor (Addiction (Substance Use Disorder))
771 W ORANGETHORPE AVE
FULLERTON, CA 92832
Orange County (714) 879-0929
MEDHANKARA THERO GALKULAME
Counselor (Addiction (Substance Use Disorder))
771 W ORANGETHORPE AVE
FULLERTON, CA 92832
Orange County (714) 879-0929
LAURA AVINA R1238020916
Counselor (Addiction (Substance Use Disorder))
771 W ORANGETHORPE AVE
FULLERTON, CA 92832
Orange County (714) 879-0929
MICHAEL MORGAN
Counselor (Addiction (Substance Use Disorder))
771 W ORANGETHORPE AVE
FULLERTON, CA 92832
Orange County (714) 879-0929
CRAIG CRANE
Counselor (Addiction (Substance Use Disorder))
771 W ORANGETHORPE AVE
FULLERTON, CA 92832
Orange County (714) 879-2741
ADRIANNA MAE ESCOBEDO
Counselor
771 W ORANGETHORPE AVE
FULLERTON, CA 92832
Orange County (714) 879-0929
TISHA ELIZABETH MILLER CADCII
Counselor (Addiction (Substance Use Disorder))
771 W ORANGETHORPE AVE
FULLERTON, CA 92832
Orange County (714) 879-0929
ANDREW HOLLER
Counselor (Addiction (Substance Use Disorder))
771 W ORANGETHORPE AVE
FULLERTON, CA 92832
Orange County (714) 879-0929

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 Sigmund's NPI number?

The NPI number for Gary Sigmund is 1780368977. It was assigned to this individual provider in the NPPES registry on June 9, 2023.

Where is Gary Sigmund located?

Gary Sigmund practices at 771 W Orangethorpe Ave, Fullerton, CA 92832. The listed phone number is (714) 879-0929.

What is Gary Sigmund'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 Sigmund was last updated on June 20, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.