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

Alyssa Marianna Brennan

Individual provider Dermatology Physician · NPI 1487254090

Alyssa Marianna Brennan is a Dermatology Physician in Commack, New York. Licensed in New York. Registered with an NPI since 2020.

Licensed in
NY
In the registry since
2020

Practice location Address checks out

353 Veterans Memorial Hwy Ste 101
Commack, NY 11725-4200
Phone: (631) 543-4888
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 025626 (NY)

Record details

NPI number1487254090
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 1, 2020
Last updated in NPPESNovember 1, 2020
Certification dateNovember 1, 2020

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