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MS. DIANE M WOJNOWSKI M.A., CCC/SLP
NPI 1811977697
Speech-Language Pathologist in Amherst, NY

Active since January 18, 2006
1416 SWEET HOME RD STE 9A, AMHERST, NY 14228(716) 688-3010(716) 688-3516 Get Directions Write a Review

NPPES record last updated: January 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 22, 2026, Oct 18, 2017 (2 updates tracked since 2017).

About Ms. Diane M Wojnowski M.a., Ccc/slp NPPES

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

MS. DIANE M WOJNOWSKI M.A., CCC/SLP (NPI 1811977697) is an individual speech-language pathologist provider in Amherst, New York, licensed in New York (010279-1) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1811977697
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMS. DIANE M WOJNOWSKICredential: M.A., CCC/SLP
Location Address1416 SWEET HOME RD STE 9AAmherst, NY 14228-2784
Mailing Address9 Manlon TerCheektowaga, NY 14225-1123 · (716) 837-7058
Phone(716) 688-3010
Fax(716) 688-3516
Sole ProprietorNo
Enumeration DateJanuary 18, 2006
Last NPPES UpdateJanuary 22, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 22, 2026
✔ NPI 1811977697 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in NY · 010279-1
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.
Also ListedHearing Instrument SpecialistTaxonomy 237700000X · License 14000059212 (NY)
1416 SWEET HOME RD STE 9A, Amherst, NY 14228
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Other Names 1

Former Name (1)Ms. Diane M Vavrinec M.a., Ccc/slp

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 Diane Wojnowski's NPI number?

The NPI number for Diane Wojnowski is 1811977697. It was assigned to this individual provider in the NPPES registry on January 18, 2006. The provider is also known as Ms. Diane M Vavrinec M.A., Ccc/Slp.

Where is Diane Wojnowski located?

Diane Wojnowski practices at 1416 Sweet Home Rd Ste 9A, Amherst, NY 14228. The listed phone number is (716) 688-3010.

What is Diane Wojnowski'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 Diane Wojnowski was last updated on January 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.