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

ALYSSA MARIE DEL NEGRO MS, CCC-SLP
NPI 1366888646
Speech-Language Pathologist in Mamaroneck, NY

Q: What is Alyssa Del Negro's NPI number?

The NPI number for Alyssa Del Negro is 1366888646. It was assigned to this individual provider in the NPPES registry on May 14, 2013. The provider is also known as Alyssa Marie Ternullo Ms, Ccc-Slp.

Q: What is Alyssa Del Negro'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 Alyssa Del Negro was last updated on September 16, 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 May 14, 2013

1000 W BOSTON POST RD, MAMARONECK, NY 10543(914) 220-3000 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Alyssa Marie Del Negro Ms, Ccc-slp NPPES

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

ALYSSA MARIE DEL NEGRO MS, CCC-SLP (NPI 1366888646) is an individual speech-language pathologist provider in Mamaroneck, New York, licensed in New York (024132-1) and active in the NPI registry since May 2013.

NPPES Registry Identity

NPI1366888646

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameALYSSA MARIE DEL NEGROCredential: MS, CCC-SLP

Location Address1000 W BOSTON POST RDMamaroneck, NY 10543-3328

Mailing Address1000 W Boston Post RdMamaroneck, NY 10543-3328 · (914) 220-3000

Phone(914) 220-3000

Sole ProprietorNo

Enumeration DateMay 14, 2013

Last NPPES UpdateSeptember 16, 2026

NPPES CertifiedSeptember 16, 2026

✔ NPI 1366888646 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 · 024132-1

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.

1000 W BOSTON POST RD, Mamaroneck, NY 10543

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Other Names 1

Former Name (1)Alyssa Marie Ternullo Ms, Ccc-slp

Other Providers at the Same Location NPPES 14

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

GIOVANNA GARRISON CCC-SLP, TSSLD-BE

Speech-Language Pathologist

1000 W BOSTON POST RD
MAMARONECK, NY 10543

Westchester County (914) 220-3000

ALLISON LAROW OTR/L

Occupational Therapist

1000 W BOSTON POST RD
MAMARONECK, NY 10543

Westchester County (914) 220-3000

KAREN COFINO RN

Registered Nurse (School)

1000 W BOSTON POST RD, MAMARONECK HIGH SCHOOL
MAMARONECK, NY 10543

Westchester County (914) 220-3111

MARY RANDALL

Speech-Language Pathologist

1000 W BOSTON POST RD
MAMARONECK, NY 10543

Westchester County (914) 220-3060

FRANK LOCURTO

Psychologist (School)

1000 W BOSTON POST RD
MAMARONECK, NY 10543

Westchester County (914) 220-3060

MRS. JACQUELINE FONSECA-ELIAS M.S.

Psychologist (School)

1000 W BOSTON POST RD
MAMARONECK, NY 10543

Westchester County (914) 220-3420

RIDVAN FOXHALL OTR/L

Occupational Therapist

1000 W BOSTON POST RD
MAMARONECK, NY 10543

Westchester County (914) 220-3000

DR. MICHELE ARTALE OTD, OTR/L

Occupational Therapist

1000 W BOSTON POST RD
MAMARONECK, NY 10543

Westchester County (914) 220-3000

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 Alyssa Del Negro's NPI number?

The NPI number for Alyssa Del Negro is 1366888646. It was assigned to this individual provider in the NPPES registry on May 14, 2013. The provider is also known as Alyssa Marie Ternullo Ms, Ccc-Slp.

Where is Alyssa Del Negro located?

Alyssa Del Negro practices at 1000 W Boston Post Rd, Mamaroneck, NY 10543. The listed phone number is (914) 220-3000.

What is Alyssa Del Negro'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 Alyssa Del Negro was last updated on September 16, 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.