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

Mary Patricia McMahon-Estephan

Individual provider Specialist · NPI 1215290747

Mary Patricia McMahon-Estephan is a Specialist in Penfield, New York. Practices as a sole proprietor. Registered with an NPI since 2012.

In the registry since
2012

Practice location Address checks out

29 Split Rail Run
Penfield, NY 14526-9556
Phone: (585) 586-8270
Fax: (585) 586-8930
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X

Record details

NPI number1215290747
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 19, 2012
Last updated in NPPESJune 19, 2012

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