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MR. JUSTIN LEE PORZIO
NPI 1700737293
Counselor - Addiction (Substance Use Disorder) in Garden Grove, CA

Active since February 09, 2026
12781 JOSEPHINE ST, GARDEN GROVE, CA 92841(657) 251-0503 Get Directions Write a Review

NPPES record last updated: February 9, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Justin Lee Porzio NPPES

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

MR. JUSTIN LEE PORZIO (NPI 1700737293) is an individual addiction (substance use disorder) provider in Garden Grove, California, licensed in California (R1598430225) and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1700737293
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. JUSTIN LEE PORZIO
Location Address12781 JOSEPHINE STGarden Grove, CA 92841-4622
Mailing Address8102 Ellis Ave Apt 206Huntington Beach, CA 92646-8873 · (949) 814-9146
Phone(657) 251-0503
Sole ProprietorNo
Enumeration DateFebruary 9, 2026
NPPES CertifiedFebruary 9, 2026
✔ NPI 1700737293 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 · R1598430225
12781 JOSEPHINE ST, Garden Grove, CA 92841
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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.

SCOTT DAVID ROUPE
Counselor (Addiction (Substance Use Disorder))
12781 JOSEPHINE ST
GARDEN GROVE, CA 92841
Orange County (657) 251-0503
RONALD KIETH JACOBSON III RADT
Counselor (Addiction (Substance Use Disorder))
12781 JOSEPHINE ST
GARDEN GROVE, CA 92841
Orange County (657) 251-0503
YEN HOANG LY
Counselor (Addiction (Substance Use Disorder))
12781 JOSEPHINE ST
GARDEN GROVE, CA 92841
Orange County (657) 251-0503
CRISTA JEANETTE AVILA I
Counselor (Addiction (Substance Use Disorder))
12781 JOSEPHINE ST
GARDEN GROVE, CA 92841
Orange County (657) 251-0503
ISAAC TY LITTLE
Counselor (Addiction (Substance Use Disorder))
12781 JOSEPHINE ST
GARDEN GROVE, CA 92841
Orange County (657) 251-0503
MISS BETH THOMAS
Counselor (Addiction (Substance Use Disorder))
12781 JOSEPHINE ST
GARDEN GROVE, CA 92841
Orange County (657) 251-0503
MARGO REA GRIFFIN SUDRC
Counselor (Addiction (Substance Use Disorder))
12781 JOSEPHINE ST
GARDEN GROVE, CA 92841
Orange County (657) 251-0503
KRYSTA HOLLOMON
Counselor (Addiction (Substance Use Disorder))
12781 JOSEPHINE ST
GARDEN GROVE, CA 92841
Orange County (657) 251-0503

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 Justin Porzio's NPI number?

The NPI number for Justin Porzio is 1700737293. It was assigned to this individual provider in the NPPES registry on February 9, 2026.

Where is Justin Porzio located?

Justin Porzio practices at 12781 Josephine St, Garden Grove, CA 92841. The listed phone number is (657) 251-0503.

What is Justin Porzio'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 Justin Porzio was last updated on February 9, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.