1. Home
  2. Directory
  3. California
  4. Concord
  5. Counselor
  6. NPI Profile

ARMANDO DIAZ 16788-RAC
NPI 1083590798
Counselor - Addiction (Substance Use Disorder) in Concord, CA

Active since August 15, 2025
2090 COMMERCE AVE, CONCORD, CA 94520(925) 676-2580 Get Directions Write a Review

NPPES record last updated: August 15, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Armando Diaz 16788-rac NPPES

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

ARMANDO DIAZ 16788-RAC (NPI 1083590798) is an individual addiction (substance use disorder) provider in Concord, California, licensed in California (16788) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1083590798
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameARMANDO DIAZCredential: 16788-RAC
Location Address2090 COMMERCE AVEConcord, CA 94520-4902
Mailing Address2090 Commerce AveConcord, CA 94520-4902 · (925) 676-2580 · Fax (510) 457-6929
Phone(925) 676-2580
Sole ProprietorYes
Enumeration DateAugust 15, 2025
NPPES CertifiedAugust 15, 2025
✔ NPI 1083590798 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
Licenses✔ Licensed in CA · 16788✔ Licensed in CA · F8162767
2090 COMMERCE AVE, Concord, CA 94520
Open in Google Maps ↗

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.

NOU THAO
Counselor
2090 COMMERCE AVE
CONCORD, CA 94520
Contra Costa County (925) 676-2580
MR. VENNY MONDRAGON
Counselor (Addiction (Substance Use Disorder))
2090 COMMERCE AVE
CONCORD, CA 94520
Contra Costa County (925) 676-2580
MRS. NATALIE K PERRY-MATZKE
Counselor (Addiction (Substance Use Disorder))
2090 COMMERCE AVE
CONCORD, CA 94520
Contra Costa County (925) 685-9550
JOHN DAVID TAFOYA I
Counselor
2090 COMMERCE AVE
CONCORD, CA 94520
Contra Costa County (925) 676-2580
JUAN GOMEZ CAADE CATC
Counselor (Mental Health)
2090 COMMERCE AVE
CONCORD, CA 94520
Contra Costa County (925) 676-2580
DOUGLAS RIVAS
Counselor (Addiction (Substance Use Disorder))
2090 COMMERCE AVE
CONCORD, CA 94520
Contra Costa County (925) 497-1996
FREDERICK JACKSON
Counselor (Addiction (Substance Use Disorder))
2090 COMMERCE AVE
CONCORD, CA 94520
Contra Costa County (925) 676-2580
MIGUEL ANGEL HENRIQUEZ SUDRC I
Counselor (Addiction (Substance Use Disorder))
2090 COMMERCE AVE
CONCORD, CA 94520
Contra Costa County (925) 676-2580

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 Armando Diaz's NPI number?

The NPI number for Armando Diaz is 1083590798. It was assigned to this individual provider in the NPPES registry on August 15, 2025.

Where is Armando Diaz located?

Armando Diaz practices at 2090 Commerce Ave, Concord, CA 94520. The listed phone number is (925) 676-2580.

What is Armando Diaz'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 Armando Diaz was last updated on August 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.