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CATHERINE CHOI
NPI 1558297796
Speech-Language Pathologist in Mission Viejo, CA

Active since June 23, 2026
25631 PETER A HARTMAN WAY, MISSION VIEJO, CA 92691(949) 586-1234 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Catherine Choi NPPES

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

CATHERINE CHOI (NPI 1558297796) is an individual speech-language pathologist provider in Mission Viejo, California, licensed in California (SP28263) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1558297796
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameCATHERINE CHOI
Location Address25631 PETER A HARTMAN WAYMission Viejo, CA 92691-3142
Mailing Address25631 Peter A Hartman WayMission Viejo, CA 92691-3142 · (949) 586-1234
Phone(949) 586-1234
Sole ProprietorNo
Enumeration DateJune 23, 2026
NPPES CertifiedJune 23, 2026
✔ NPI 1558297796 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 · SP28263
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.

25631 PETER A HARTMAN WAY, Mission Viejo, CA 92691
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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.

DR. DIANE FAITH CLARK LEP 3014
Psychologist (School)
25631 PETER A HARTMAN WAY
MISSION VIEJO, CA 92691
Orange County (949) 580-3218
SADDLEBACK VALLEY USD
Local Education Agency (LEA)
25631 PETER A HARTMAN WAY
MISSION VIEJO, CA 92691
Orange County (949) 586-1234
DR. FRANCIS DIZON PH.D., LEP, PPS
Psychologist (School)
25631 PETER A HARTMAN WAY
MISSION VIEJO, CA 92691
Orange County (949) 580-3218
ALI BRESLIN
Counselor (School)
25631 PETER A HARTMAN WAY
MISSION VIEJO, CA 92691
Orange County (818) 523-2646
SARAH EMILY CRIPPEN MA
Counselor (School)
25631 PETER A HARTMAN WAY
MISSION VIEJO, CA 92691
Orange County (949) 586-1234
HEIDI BERRY PPS
Counselor (School)
25631 PETER A HARTMAN WAY
MISSION VIEJO, CA 92691
Orange County (949) 586-1234
LORENA MATHUR
Counselor (School)
25631 PETER A HARTMAN WAY
MISSION VIEJO, CA 92691
Orange County (949) 586-1234
MICHELLE SUZANNE ONEILL PPS
Counselor (School)
25631 PETER A HARTMAN WAY
MISSION VIEJO, CA 92691
Orange County (949) 598-3733

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 Catherine Choi's NPI number?

The NPI number for Catherine Choi is 1558297796. It was assigned to this individual provider in the NPPES registry on June 23, 2026.

Where is Catherine Choi located?

Catherine Choi practices at 25631 Peter A Hartman Way, Mission Viejo, CA 92691. The listed phone number is (949) 586-1234.

What is Catherine Choi'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 Catherine Choi was last updated on June 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.