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

Reginald S Ewing, MD

Individual provider Emergency Medicine Physician · NPI 1558450056

Reginald S Ewing, MD is an Emergency Medicine Physician in Penn Yan, New York. Practices as a sole proprietor. Licensed in New York.

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

See every abbreviation used in this directory →

Practice location Address checks out

418 N Main St
Penn Yan, NY 14527-1070
Phone: (315) 531-2500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 128545 (NY)

Record details

NPI number1558450056
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 12, 2006
Last updated in NPPESMay 22, 2008

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