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

ALEXANDER CHAVEZ-SILES
NPI 1043976046
Counselor - Mental Health in Santa Ana, CA

Active since November 14, 2021
1650 E 4TH ST STE 101, SANTA ANA, CA 92701(714) 525-8509 Get Directions Write a Review

NPPES record last updated: June 30, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 30, 2025, Nov 14, 2021 (2 updates tracked since 2021).

About Alexander Chavez-siles NPPES

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

ALEXANDER CHAVEZ-SILES (NPI 1043976046) is an individual mental health provider in Santa Ana, California, licensed in California (155855) and active in the NPI registry since November 2021.

NPPES Registry Identity

NPI1043976046
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameALEXANDER CHAVEZ-SILES
Location Address1650 E 4TH ST STE 101Santa Ana, CA 92701-5159
Mailing Address12728 Linnell AveGarden Grove, CA 92843-4212 · (714) 588-3676
Phone(714) 525-8509
Sole ProprietorNo
Enumeration DateNovember 14, 2021
Last NPPES UpdateJune 30, 20252 updates tracked since enumeration
NPPES CertifiedJune 30, 2025
✔ NPI 1043976046 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CA · 155855
1650 E 4TH ST STE 101, Santa Ana, CA 92701
Open in Google Maps ↗

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. DAISY MAYELA PEREZ GAMBOA MS, APCC
Counselor (Mental Health)
1650 E 4TH ST STE 101
SANTA ANA, CA 92701
Orange County (877) 611-2272
DR. MARIA CARINA ABENES PSY
Psychologist (Clinical)
1650 E 4TH ST STE 101
SANTA ANA, CA 92701
Orange County (714) 525-8509
ALEXANDRA MCDOWELL PSYD
Psychologist
1650 E 4TH ST STE 101
SANTA ANA, CA 92701
Orange County (714) 525-8509
NOGALES PSYCHOLOGICAL COUNSELING, INC.
Clinic/Center (Mental Health (Including Community Mental Health Center))
1650 E 4TH ST STE 101
SANTA ANA, CA 92701
Orange County (714) 525-8509
SALLY PARK
Nurse Practitioner (Psychiatric/Mental Health)
1650 E 4TH ST STE 101
SANTA ANA, CA 92701
Orange County (714) 525-8509
KAREN MAGANA
Marriage & Family Therapist
1650 E 4TH ST STE 101
SANTA ANA, CA 92701
Orange County (714) 667-5220
LAURA ELENA FLORES
Marriage & Family Therapist
1650 E 4TH ST STE 101
SANTA ANA, CA 92701
Orange County (714) 667-5220
ALEJANDRA ANACLETO
Counselor (Mental Health)
1650 E 4TH ST STE 101
SANTA ANA, CA 92701
Orange County (877) 611-2272

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 Alexander Chavez-siles's NPI number?

The NPI number for Alexander Chavez-siles is 1043976046. It was assigned to this individual provider in the NPPES registry on November 14, 2021.

Where is Alexander Chavez-siles located?

Alexander Chavez-siles practices at 1650 E 4th St Ste 101, Santa Ana, CA 92701. The listed phone number is (714) 525-8509.

What is Alexander Chavez-siles's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Alexander Chavez-siles was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.