STEPHANIE WESTENDORF
NPI 1043694151
Speech-Language Pathologist in Thousand Oaks, CA

Q: What is Stephanie Westendorf's NPI number?

The NPI number for Stephanie Westendorf is 1043694151. It was assigned to this individual provider in the NPPES registry on July 17, 2015.

Q: What is Stephanie Westendorf's specialty?

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

Active since July 17, 2015

223 E THOUSAND OAKS BLVD, STE 100, THOUSAND OAKS, CA 91360(805) 418-9952 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 17, 2018, Jul 4, 2017, May 17, 2016 (3 updates tracked since 2016).

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About Stephanie Westendorf NPPES

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

STEPHANIE WESTENDORF (NPI 1043694151) is an individual speech-language pathologist provider in Thousand Oaks, California, licensed in California (9865) and active in the NPI registry since July 2015. She maintains a secondary practice location in Fort Myers.

NPPES Registry Identity

NPI1043694151

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameSTEPHANIE WESTENDORF

Location Address223 E THOUSAND OAKS BLVD, STE 100Thousand Oaks, CA 91360-5803

Mailing Address5620 Sonnen CtFort Myers, FL 33919-2533

Phone(805) 418-9952

Sole ProprietorYes

Enumeration DateJuly 17, 2015

Last NPPES UpdateMarch 17, 20183 updates tracked since enumeration

✔ NPI 1043694151 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 · 9865

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.

223 E THOUSAND OAKS BLVD, Thousand Oaks, CA 91360

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Secondary Practice Location 1

Location 15620 Sonnen CtFort Myers, FL 33919-2533 · Phone (239) 994-0671

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.Insurance ›

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.

A KWAN ACUPUNCTURE

Acupuncturist

223 E THOUSAND OAKS BLVD, STE 216
THOUSAND OAKS, CA 91360

Ventura County (805) 294-0192

ARIANNA TANG NP

Nurse Practitioner (Family)

223 E THOUSAND OAKS BLVD
THOUSAND OAKS, CA 91360

Ventura County (805) 309-9797

EFREN PADILLA

Behavior Technician

223 E THOUSAND OAKS BLVD
THOUSAND OAKS, CA 91360

Ventura County (714) 616-5762

MR. ROLAND RYF L.AC.

Acupuncturist

223 E THOUSAND OAKS BLVD, SUITE #324
THOUSAND OAKS, CA 91360

Ventura County (805) 497-4074

FATIMA SANTAMARIA

Behavior Technician

223 E THOUSAND OAKS BLVD, STE 100
THOUSAND OAKS, CA 91360

Ventura County (714) 834-1111

NINA MARIE NOZZI

Assistant Behavior Analyst

223 E THOUSAND OAKS BLVD
THOUSAND OAKS, CA 91360

Ventura County (714) 834-1111

ROXANA HERNANDEZ

Behavior Technician

223 E THOUSAND OAKS BLVD
THOUSAND OAKS, CA 91360

Ventura County (657) 242-2079

ACA HOME HEALTH CARE, INC.

Home Health

223 E THOUSAND OAKS BLVD, SUITE 407
THOUSAND OAKS, CA 91360

Ventura County (805) 497-2773

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 Stephanie Westendorf's NPI number?

The NPI number for Stephanie Westendorf is 1043694151. It was assigned to this individual provider in the NPPES registry on July 17, 2015.

Where is Stephanie Westendorf located?

Stephanie Westendorf practices at 223 E Thousand Oaks Blvd Ste 100, Thousand Oaks, CA 91360. The listed phone number is (805) 418-9952.

What is Stephanie Westendorf's specialty?

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

What insurance does Stephanie Westendorf accept?

Health plans from Molina Healthcare list Stephanie Westendorf as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Stephanie Westendorf was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.