HILLARY CROW
NPI 1942720958
Speech-Language Pathologist in Mission Viejo, CA

Q: What is Hillary Crow's NPI number?

The NPI number for Hillary Crow is 1942720958. It was assigned to this individual provider in the NPPES registry on June 21, 2017. The provider is also known as Hillary Tilden.

Q: What is Hillary Crow's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Hillary Crow was last updated on June 25, 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.

Active since June 21, 2017

23120 ALICIA PKWY STE 233, MISSION VIEJO, CA 92692(949) 304-5014(213) 510-0335 Get Directions Write a Review

NPPES record last updated: June 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 25, 2025, Jul 21, 2022, Jun 21, 2017 (3 updates tracked since 2017).

On this page

About Hillary Crow NPPES

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

HILLARY CROW (NPI 1942720958) is an individual speech-language pathologist provider in Mission Viejo, California, licensed in California (22991) and active in the NPI registry since June 2017. She is a graduate of Other (2013).

NPPES Registry Identity

NPI1942720958

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameHILLARY CROW

Location Address23120 ALICIA PKWY STE 233Mission Viejo, CA 92692-1210

Mailing Address23120 Alicia Pkwy Ste 233Mission Viejo, CA 92692-1210 · (949) 304-5014 · Fax (213) 510-0335

Phone(949) 304-5014

Fax(213) 510-0335

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateJune 21, 2017

Last NPPES UpdateJune 25, 20253 updates tracked since enumeration

NPPES CertifiedJune 25, 2025

✔ NPI 1942720958 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 · 22991

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.

23120 ALICIA PKWY STE 233, Mission Viejo, CA 92692

Open in Google Maps ↗

Other Names 1

Former Name (1)Hillary Tilden

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hillary Crow is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5294233847

PECOS Enrollment IDI20250812003603

Other Providers at the Same Location NPPES

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

CROW AUTISM & SPEECH THERAPY CONSULTING SERVICES INC

Clinic/Center (Hearing and Speech)

23120 ALICIA PKWY STE 233
MISSION VIEJO, CA 92692

Orange County (949) 304-5014

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 Hillary Crow's NPI number?

The NPI number for Hillary Crow is 1942720958. It was assigned to this individual provider in the NPPES registry on June 21, 2017. The provider is also known as Hillary Tilden.

Where is Hillary Crow located?

Hillary Crow practices at 23120 Alicia Pkwy Ste 233, Mission Viejo, CA 92692. The listed phone number is (949) 304-5014.

What is Hillary Crow's specialty?

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

Is Hillary Crow enrolled in Medicare?

Yes. Hillary Crow is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hillary Crow was last updated on June 25, 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.