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

Mrs. Marcy Ann Sheehan, NP

Individual provider Nurse Practitioner · NPI 1356440432

Mrs. Marcy Ann Sheehan, NP is a Nurse Practitioner in West Seneca, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

550 Orchard Park Rd Ste A101
West Seneca, NY 14224-2646
Phone: (716) 677-6501
Fax: (716) 677-4706
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 243425-1 (NY)

Record details

NPI number1356440432
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 22, 2006
Last updated in NPPESJuly 8, 2007

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