Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SARAH ZIMMER
NPI 1639081664
Speech-Language Pathologist in Ahwahnee, CA

Q: What is Sarah Zimmer's NPI number?

The NPI number for Sarah Zimmer is 1639081664. It was assigned to this individual provider in the NPPES registry on September 22, 2026.

Q: What is Sarah Zimmer'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 Sarah Zimmer was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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 September 22, 2026

43109 HIGHWAY 49, AHWAHNEE, CA 93601(559) 642-1585 Get Directions Write a Review

NPPES record added: September 22, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

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About Sarah Zimmer NPPES

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

SARAH ZIMMER (NPI 1639081664) is an individual speech-language pathologist provider in Ahwahnee, California, licensed in California (24725) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1639081664

Entity TypeIndividual

Primary Taxonomy235Z00000X

Provider Legal NameSARAH ZIMMER

Location Address43109 HIGHWAY 49Ahwahnee, CA 93601-9510

Mailing Address45398 Dillon DrAhwahnee, CA 93601-9755

Phone(559) 642-1585

Sole ProprietorNo

Enumeration DateSeptember 22, 2026

NPPES CertifiedSeptember 22, 2026

✔ NPI 1639081664 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 · 24725

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.

43109 HIGHWAY 49, Ahwahnee, CA 93601

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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 Sarah Zimmer's NPI number?

The NPI number for Sarah Zimmer is 1639081664. It was assigned to this individual provider in the NPPES registry on September 22, 2026.

Where is Sarah Zimmer located?

Sarah Zimmer practices at 43109 Highway 49, Ahwahnee, CA 93601. The listed phone number is (559) 642-1585.

What is Sarah Zimmer'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 Sarah Zimmer was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.