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

Mary Patricia Whistler, NP

Individual provider Family Nurse Practitioner · NPI 1265433759

Mary Patricia Whistler, NP is a Family Nurse Practitioner in Cheektowaga, New York. Licensed in New York. Registered with an NPI since 2005.

Licensed in
NY
In the registry since
2005
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

539 Cleveland Dr
Cheektowaga, NY 14225-1080
Phone: (716) 834-9486
Fax: (716) 834-6466
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence F333678 (NY)

Record details

NPI number1265433759
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedAugust 9, 2005
Last updated in NPPESNovember 21, 2007

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