Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Heather Dayna Simon

Individual provider Speech-Language Pathologist · NPI 1912797325

Heather Dayna Simon is a Speech-Language Pathologist in Islip, New York. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

2330 Union Blvd
Islip, NY 11751-3172
Phone: (631) 377-7000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X

Record details

NPI number1912797325
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 8, 2025
Last updated in NPPESMay 8, 2025
Certification dateMay 8, 2025
Mailing address114 Hazelnut Ct, Melville, NY 11747-4243

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