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MR. BRANDON GABRIEL D'ONOFRIO
NPI 1437031887
Speech-Language Pathologist in Port Jefferson Station, NY

Active since July 24, 2025
299 HALLOCK AVE, PORT JEFFERSON STATION, NY 11776(631) 473-4284 Get Directions Write a Review

NPPES record last updated: July 24, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Mr. Brandon Gabriel D'onofrio NPPES

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

MR. BRANDON GABRIEL D'ONOFRIO (NPI 1437031887) is an individual speech-language pathologist provider in Port Jefferson Station, New York and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1437031887
Entity TypeIndividualMale
Primary Taxonomy235Z00000X
Provider Legal NameMR. BRANDON GABRIEL D'ONOFRIO
Location Address299 HALLOCK AVEPort Jefferson Station, NY 11776-1217
Mailing Address68 Tremont AveMedford, NY 11763-3825 · (631) 394-7360
Phone(631) 473-4284
Sole ProprietorNo
Enumeration DateJuly 24, 2025
NPPES CertifiedJuly 24, 2025
✔ NPI 1437031887 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
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.
299 HALLOCK AVE, Port Jefferson Station, NY 11776
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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.

TAMMY SAID
Speech-Language Pathologist
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (516) 473-9942
JILLIAN PROSPECT
Specialist
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-4284
JOAN ELIZABETH NICOTRA
Specialist
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-4284
STEPHEN MATTHEW CIDONI
Behavior Technician
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 475-4284
REBEKAH GUASTELLA M.S., CF-SLP, TSSLD
Speech-Language Pathologist
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-4284
DIANA L SPAGNOLA CCC-SLP
Speech-Language Pathologist
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-4284
ASHLEY ELIZABETH VETTER
Student in an Organized Health Care Education/Training Program
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-4284
GINA MARIE RUBINO
Student in an Organized Health Care Education/Training Program
299 HALLOCK AVE
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-4284

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 Brandon D'onofrio's NPI number?

The NPI number for Brandon D'onofrio is 1437031887. It was assigned to this individual provider in the NPPES registry on July 24, 2025.

Where is Brandon D'onofrio located?

Brandon D'onofrio practices at 299 Hallock Ave, Port Jefferson Station, NY 11776. The listed phone number is (631) 473-4284.

What is Brandon D'onofrio'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 Brandon D'onofrio was last updated on July 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.