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

Dr. Charles Richard Leahy, MD

Individual provider Internal Medicine Physician · NPI 1912694373

Dr. Charles Richard Leahy, MD is an Internal Medicine in Canandaigua, New York. Graduated from Northeastern Ohio University College of Medicine in 2023, 3 years ago. Practices as a sole proprietor. Licensed in New York.

Years since qualifying
3
Trained at
Northeastern Ohio University College of Medicine
Licensed in
NY
In the registry since
2023
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

350 Parrish St
Canandaigua, NY 14424-1731
Phone: (585) 396-6000
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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 340253 (NY)

Record details

NPI number1912694373
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 18, 2023
Last updated in NPPESApril 10, 2026
Certification dateApril 10, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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