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

Michael S Winnicki, MD

Individual provider Internal Medicine Physician · NPI 1013950138

Michael S Winnicki, MD is an Internal Medicine Physician in Buffalo, New York. Licensed in New York and Pennsylvania. Registered with an NPI since 2006.

Licensed in
NY, PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

Elm And Carlton St
Buffalo, NY 14263-0001
Phone: (716) 845-2300
Fax: (716) 845-4693
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 155345 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD450188 (PA)

Record details

NPI number1013950138
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2006
Last updated in NPPESApril 7, 2017
Mailing addressElm And Carlton St, Buffalo, NY 14263-0001

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