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

Thomas W Witmer, MD

Individual provider Internal Medicine Physician · NPI 1720014285

Thomas W Witmer, MD is an Internal Medicine Physician in Rochester, 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?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2400 S Clinton Ave Bldg H Ste 230
Rochester, NY 14618-2668
Phone: (585) 341-7220
Fax: (585) 325-6051
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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 110524 (NY)

Record details

NPI number1720014285
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2006
Last updated in NPPESJanuary 12, 2012

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