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

KATHLEEN BOGGAN ZIERHUT M.A. CCC-SLP
NPI 1457726788
Speech-Language Pathologist in Tustin, CA

Active since December 11, 2015
3002 DOW AVE STE 114, TUSTIN, CA 92780(714) 731-4668 Get Directions Write a Review

NPPES record last updated: December 11, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kathleen Boggan Zierhut M.a. Ccc-slp NPPES

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

KATHLEEN BOGGAN ZIERHUT M.A. CCC-SLP (NPI 1457726788) is an individual speech-language pathologist provider in Tustin, California, licensed in California (SP 22461) and active in the NPI registry since December 2015.

NPPES Registry Identity

NPI1457726788
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameKATHLEEN BOGGAN ZIERHUTCredential: M.A. CCC-SLP
Location Address3002 DOW AVE STE 114Tustin, CA 92780-7247
Mailing Address3002 Dow Ave Ste 114Tustin, CA 92780-7247 · (714) 731-4668
Phone(714) 731-4668
Sole ProprietorNo
Enumeration DateDecember 11, 2015
✔ NPI 1457726788 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 · SP 22461
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.
3002 DOW AVE STE 114, Tustin, CA 92780
Open in Google Maps ↗

Other Providers at the Same Location NPPES 15

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

KEVYNE MARIE DANTES
Speech-Language Pathologist
3002 DOW AVE STE 114
TUSTIN, CA 92780
Orange County (714) 731-4668
JEANINE DEE CHAPMAN SLP
Speech-Language Pathologist
3002 DOW AVE STE 114
TUSTIN, CA 92780
Orange County (714) 731-4668
KAYLA PULIDO SLP
Speech-Language Pathologist
3002 DOW AVE STE 114
TUSTIN, CA 92780
Orange County (714) 731-4668
BISMAH SALMAN DADABHOY CCC-SLP
Speech-Language Pathologist
3002 DOW AVE STE 114
TUSTIN, CA 92780
Orange County (714) 731-4668
KRISTEN MARIE HARRISON M.S.
Speech-Language Pathologist
3002 DOW AVE STE 114
TUSTIN, CA 92780
Orange County (714) 731-4668
JESSICA ZARZA
Speech-Language Pathologist
3002 DOW AVE STE 114
TUSTIN, CA 92780
Orange County (714) 731-4668
IRIS LIN M.A. OTR/L
Occupational Therapist
3002 DOW AVE STE 114
TUSTIN, CA 92780
Orange County (714) 731-4668
RACHEL IMMEL
Occupational Therapist (Pediatrics)
3002 DOW AVE STE 114
TUSTIN, CA 92780
Orange County (714) 745-4579

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 Kathleen Boggan Zierhut's NPI number?

The NPI number for Kathleen Boggan Zierhut is 1457726788. It was assigned to this individual provider in the NPPES registry on December 11, 2015.

Where is Kathleen Boggan Zierhut located?

Kathleen Boggan Zierhut practices at 3002 Dow Ave Ste 114, Tustin, CA 92780. The listed phone number is (714) 731-4668.

What is Kathleen Boggan Zierhut'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 Kathleen Boggan Zierhut was last updated on December 11, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.