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MR. GARY GEORGE HOREJSI AMFT, CATC IV
NPI 1780019372
Marriage & Family Therapist in Lincoln Heights, CA

Active since September 13, 2013PECOS Enrolled
3619 N MISSION RD, LINCOLN HEIGHTS, CA 90031(213) 721-0010 Get Directions Write a Review

NPPES record last updated: March 19, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 19, 2026, Feb 28, 2023, Sep 28, 2022 and 3 more (6 updates tracked since 2019).

About Mr. Gary George Horejsi Amft, Catc Iv NPPES

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

MR. GARY GEORGE HOREJSI AMFT, CATC IV (NPI 1780019372) is an individual marriage & family therapist in Lincoln Heights, California, licensed in California (160884) and active in the NPI registry since September 2013. He is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1780019372
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. GARY GEORGE HOREJSICredential: AMFT, CATC IV
Location Address3619 N MISSION RDLincoln Heights, CA 90031-3136
Mailing Address3619 N Mission RdLincoln Heights, CA 90031-3136 · (213) 721-0010
Phone(213) 721-0010
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateSeptember 13, 2013
Last NPPES UpdateMarch 19, 20266 updates tracked since enumeration
NPPES CertifiedMarch 19, 2026
✔ NPI 1780019372 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 160884
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 133556 (CA)
3619 N MISSION RD, Lincoln Heights, CA 90031
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Secondary Practice Locations 4

Location 14445 Burns AveLos Angeles, CA 90029-2702 · Phone (323) 222-1440
Location 28330 Lankershim BlvdNorth Hollywood, CA 91605-1615 · Phone (818) 252-1400
Location 32029 Keith StLincoln Heights, CA 90031-3128 · Phone (213) 721-0010
Location 411027 Burbank BlvdNorth Hollywood, CA 91601-2431 · Phone (818) 985-8323

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Gary George Horejsi Amft, Catc Iv is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1850871104
PECOS Enrollment IDI20260216002537
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Gary Horejsi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Thrive Mind Health Inc.
17 mi
Psychiatry
15445 VENTURA BLVD. SUITE 5, BOX # 257
Sherman Oaks, CA 91403
  • Reassigned Medicare billing, California enrollment
  • 26 clinicians in this Medicare group
NPI 1619693256 (818) 342-5050

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

ALBERTO GALVEZ
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LINCOLN HEIGHTS, CA 90031
Los Angeles County (213) 721-0010
LISETTE GONZALEZ AVAKIAN
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LOS ANGELES, CA 90031
Los Angeles County (818) 985-8323
PETER ALVISO III
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LOS ANGELES, CA 90031
Los Angeles County (213) 721-0010
MICHAEL JAMES AVILES
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LINCOLN HEIGHTS, CA 90031
Los Angeles County (213) 721-0010
JAKE DAVIS
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LINCOLN HEIGHTS, CA 90031
Los Angeles County (213) 721-0010
OLIVIA MIDBY
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LINCOLN HEIGHTS, CA 90031
Los Angeles County (213) 721-0100
ROBERT SANCHEZ
Counselor (Addiction (Substance Use Disorder))
3619 N MISSION RD
LOS ANGELES, CA 90031
Los Angeles County (213) 721-0010
REBEKAH ANDREA GUZMAN LVN
Licensed Vocational Nurse
3619 N MISSION RD
LINCOLN HEIGHTS, CA 90031
Los Angeles County (213) 721-0010

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 Horejsi's NPI number?

The NPI number for Gary Horejsi is 1780019372. It was assigned to this individual provider in the NPPES registry on September 13, 2013.

Where is Gary Horejsi located?

Gary Horejsi practices at 3619 N Mission Rd, Lincoln Heights, CA 90031. The listed phone number is (213) 721-0010.

What is Gary Horejsi's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Gary Horejsi enrolled in Medicare?

Yes. Gary Horejsi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gary Horejsi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gary Horejsi reassigns Medicare benefits to Thrive Mind Health Inc. (Sherman Oaks, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gary Horejsi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Gary Horejsi was last updated on March 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.