Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. HEIDI UDVARDY CCC-SLP
NPI 1770025686
Speech-Language Pathologist in New Rochelle, NY

Q: What is Heidi Udvardy's NPI number?

The NPI number for Heidi Udvardy is 1770025686. It was assigned to this individual provider in the NPPES registry on November 9, 2016.

Q: What is Heidi Udvardy'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 Heidi Udvardy was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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 November 09, 2016

31 LOCKWOOD AVE, NEW ROCHELLE, NY 10801(914) 575-0600 Get Directions Write a Review

NPPES record last updated: October 9, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 9, 2026, Nov 14, 2016, Nov 9, 2016 (3 updates tracked since 2016).

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About Ms. Heidi Udvardy Ccc-slp NPPES

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

MS. HEIDI UDVARDY CCC-SLP (NPI 1770025686) is an individual speech-language pathologist provider in New Rochelle, New York, licensed in New York (027397) and active in the NPI registry since November 2016. She maintains a secondary practice location in Syosset.

NPPES Registry Identity

NPI1770025686

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMS. HEIDI UDVARDYCredential: CCC-SLP

Location Address31 LOCKWOOD AVENew Rochelle, NY 10801-5023

Mailing Address164 Church StNew Rochelle, NY 10805-3254 · (917) 803-5527

Phone(914) 575-0600

Sole ProprietorNo

Enumeration DateNovember 9, 2016

Last NPPES UpdateOctober 9, 20263 updates tracked since enumeration

NPPES CertifiedOctober 9, 2026

✔ NPI 1770025686 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 NY · 027397

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.

31 LOCKWOOD AVE, New Rochelle, NY 10801

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Secondary Practice Location 1

Location 136 Garden CirSyosset, NY 11791-4803 · Phone (914) 712-5146

Other Providers at the Same Location NPPES 4

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

SUTTON PARK CENTER FOR NURSING & REHABILITATION LLC

Skilled Nursing Facility

31 LOCKWOOD AVE
NEW ROCHELLE, NY 10801

Westchester County (914) 576-0600

ADRIENNE RYNNE LCSW

Social Worker (Clinical)

31 LOCKWOOD AVE
NEW ROCHELLE, NY 10801

Westchester County (914) 576-0600

ANDREA PATRICIA BERRYMAN

Licensed Practical Nurse

31 LOCKWOOD AVE
NEW ROCHELLE, NY 10801

Westchester County (914) 576-0600

NEW ROCHELLE CARE CENTER LLC

Skilled Nursing Facility

31 LOCKWOOD AVE
NEW ROCHELLE, NY 10801

Westchester County (914) 576-0600

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 Heidi Udvardy's NPI number?

The NPI number for Heidi Udvardy is 1770025686. It was assigned to this individual provider in the NPPES registry on November 9, 2016.

Where is Heidi Udvardy located?

Heidi Udvardy practices at 31 Lockwood Ave, New Rochelle, NY 10801. The listed phone number is (914) 575-0600.

What is Heidi Udvardy'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 Heidi Udvardy was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.