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

Margaret Kasschau

Individual provider Medical Physician Assistant · NPI 1124509724

Margaret Kasschau is a Medical Physician Assistant in Massapequa, New York. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

627 Broadway Ste A
Massapequa, NY 11758-5031
Phone: (516) 716-3876
Show map & directions

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

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X

Record details

NPI number1124509724
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 22, 2018
Last updated in NPPESNovember 20, 2025
Certification dateNovember 20, 2025

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