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MS. MARY ELLEN K TWOMEY MS, CCC/SLP
NPI 1891948501
Speech-Language Pathologist in Seaford, NY

Active since October 25, 2008
750 HICKSVILLE RD, SEAFORD, NY 11783(516) 520-6034 Get Directions Write a Review

NPPES record last updated: October 25, 2008. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Ms. Mary Ellen K Twomey Ms, Ccc/slp NPPES

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

MS. MARY ELLEN K TWOMEY MS, CCC/SLP (NPI 1891948501) is an individual speech-language pathologist provider in Seaford, New York, licensed in New York (004281) and active in the NPI registry since October 2008.

NPPES Registry Identity

NPI1891948501
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMS. MARY ELLEN K TWOMEYCredential: MS, CCC/SLP
Location Address750 HICKSVILLE RDSeaford, NY 11783-1328
Mailing Address13 Stratford GrnFarmingdale, NY 11735-2543 · (516) 293-0357
Phone(516) 520-6034
Sole ProprietorYes
Enumeration DateOctober 25, 2008
✔ NPI 1891948501 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 · 004281
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.
750 HICKSVILLE RD, Seaford, NY 11783
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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.

RACHEL DENENBERG MS ED
Specialist
750 HICKSVILLE RD
SEAFORD, NY 11783
Nassau County (516) 520-6000
CARLEY R SILHAN
Specialist
750 HICKSVILLE RD
SEAFORD, NY 11783
Nassau County (516) 520-6000
MARTINE SCHULTHEISS
Speech-Language Pathologist
750 HICKSVILLE RD
SEAFORD, NY 11783
Nassau County (516) 316-1930
ROBIN WOLPERT LCSW
Counselor (Addiction (Substance Use Disorder))
750 HICKSVILLE RD
SEAFORD, NY 11783
Nassau County (516) 520-6048
JENNIFER MCATEER
Specialist
750 HICKSVILLE RD
SEAFORD, NY 11783
Nassau County (516) 520-6023
MRS. JENNIFER SUZANNE GUREWICH MS.,CCC
Speech-Language Pathologist
750 HICKSVILLE RD
SEAFORD, NY 11783
Nassau County (516) 520-6000
SAMANTHA KIRINCIC
Specialist
750 HICKSVILLE RD
SEAFORD, NY 11783
Nassau County (516) 520-6000
LISA RODRIGUEZ M.S.ED.
Specialist
750 HICKSVILLE RD
SEAFORD, NY 11783
Nassau County (516) 520-6000

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 Mary Ellen Twomey's NPI number?

The NPI number for Mary Ellen Twomey is 1891948501. It was assigned to this individual provider in the NPPES registry on October 25, 2008.

Where is Mary Ellen Twomey located?

Mary Ellen Twomey practices at 750 Hicksville Rd, Seaford, NY 11783. The listed phone number is (516) 520-6034.

What is Mary Ellen Twomey'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 Mary Ellen Twomey was last updated on October 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.