1. Home
  2. Directory
  3. California
  4. Santa Ana
  5. Speech Language Pathologist
  6. NPI Profile

MARIA DE JESUS CASILLAS
NPI 1285421164
Speech-Language Pathologist in Santa Ana, CA

Active since April 23, 2025
2500 REDHILL AVE, SANTA ANA, CA 92705(949) 748-8571 Get Directions Write a Review

NPPES record last updated: April 23, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Maria De Jesus Casillas NPPES

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

MARIA DE JESUS CASILLAS (NPI 1285421164) is an individual speech-language pathologist provider in Santa Ana, California, licensed in California (20288) and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1285421164
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMARIA DE JESUS CASILLAS
Location Address2500 REDHILL AVESanta Ana, CA 92705-5518
Mailing Address12002 Park LnGarden Grove, CA 92840-2809 · (714) 696-4170
Phone(949) 748-8571
Sole ProprietorNo
Enumeration DateApril 23, 2025
NPPES CertifiedApril 23, 2025
✔ NPI 1285421164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in CA · 20288
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
2500 REDHILL AVE, Santa Ana, CA 92705
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.

RALPH K CLARK
Behavior Technician
2500 REDHILL AVE
SANTA ANA, CA 92705
Orange County (949) 748-8571
MARCEL JEAN-PAUL ISAKSSON
Behavior Technician
2500 REDHILL AVE
SANTA ANA, CA 92705
Orange County (949) 748-8571
KAKALI SARKAR
Behavior Technician
2500 REDHILL AVE
SANTA ANA, CA 92705
Orange County (949) 748-8571
DR. JEANNE ANNE MARIE CARRIERE PH.D. L.E.P
Psychologist (School)
2500 REDHILL AVE
SANTA ANA, CA 92705
Orange County (949) 267-0448
BREANNA MARIE ESPINOZA
Behavior Technician
2500 REDHILL AVE
SANTA ANA, CA 92705
Orange County (949) 748-8571
ELSA REYES
Behavior Technician
2500 REDHILL AVE
SANTA ANA, CA 92705
Orange County (858) 304-6440
MRS. MARIA DILIA QUINTERO
Behavior Technician
2500 REDHILL AVE
SANTA ANA, CA 92705
Orange County (949) 748-8571
LISA TULLY
Psychologist
2500 REDHILL AVE, STE 290A
SANTA ANA, CA 92705
Orange County (949) 267-0201

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 Maria De Jesus Casillas's NPI number?

The NPI number for Maria De Jesus Casillas is 1285421164. It was assigned to this individual provider in the NPPES registry on April 23, 2025.

Where is Maria De Jesus Casillas located?

Maria De Jesus Casillas practices at 2500 Redhill Ave, Santa Ana, CA 92705. The listed phone number is (949) 748-8571.

What is Maria De Jesus Casillas's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Maria De Jesus Casillas was last updated on April 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.