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HEATHER DAYNA SIMON
NPI 1912797325
Speech-Language Pathologist in Islip, NY

Active since May 08, 2025
2330 UNION BLVD, ISLIP, NY 11751(631) 377-7000 Get Directions Write a Review

NPPES record last updated: May 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Heather Dayna Simon NPPES

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

HEATHER DAYNA SIMON (NPI 1912797325) is an individual speech-language pathologist provider in Islip, New York and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1912797325
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameHEATHER DAYNA SIMON
Location Address2330 UNION BLVDIslip, NY 11751-3172
Mailing Address114 Hazelnut CtMelville, NY 11747-4243 · (516) 655-8763
Phone(631) 377-7000
Sole ProprietorNo
Enumeration DateMay 8, 2025
NPPES CertifiedMay 8, 2025
✔ NPI 1912797325 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.
2330 UNION BLVD, Islip, NY 11751
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Other Providers at the Same Location NPPES 18

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

GRACE ENGLAND SMITHERS
Occupational Therapist
2330 UNION BLVD
ISLIP, NY 11751
Suffolk County (631) 377-7000
BERNARDITA T LAZO MD PC
Specialist
2330 UNION BLVD
ISLIP, NY 11751
Suffolk County (631) 224-4811
JUNG G OH MD
Obstetrics & Gynecology (Gynecology)
2330 UNION BLVD, SUITE 1
ISLIP, NY 11751
Suffolk County (631) 224-4811
SARAH CATHERINE KLEIN
Behavior Analyst
2330 UNION BLVD
ISLIP, NY 11751
Suffolk County (631) 240-3579
AUSTIN JOSEPH MIZERAK I
Occupational Therapist
2330 UNION BLVD
ISLIP, NY 11751
Suffolk County (631) 377-7000
HARVEY J MILLER M.D.
Allergy & Immunology
2330 UNION BLVD
ISLIP, NY 11751
Suffolk County (631) 968-9606
GABRIELLE CATHERINE FREUND
Speech-Language Pathologist
2330 UNION BLVD
ISLIP, NY 11751
Suffolk County (631) 377-7000
KRISTI M EGNER MD
Obstetrics & Gynecology
2330 UNION BLVD
ISLIP, NY 11751
Suffolk County (631) 224-4200

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 Heather Simon's NPI number?

The NPI number for Heather Simon is 1912797325. It was assigned to this individual provider in the NPPES registry on May 8, 2025.

Where is Heather Simon located?

Heather Simon practices at 2330 Union Blvd, Islip, NY 11751. The listed phone number is (631) 377-7000.

What is Heather Simon'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 Heather Simon was last updated on May 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.