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

Individual provider Internal Medicine Physician · NPI 1578630034

William H Kalafatic, MD is an Internal Medicine Physician in Bronx, 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.

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Practice location Address checks out

1049 E 163 St
Bronx, NY 10459
Phone: (718) 589-6210
Fax: (718) 589-7400
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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 126527 (NY)

Record details

NPI number1578630034
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 29, 2006
Last updated in NPPESApril 2, 2019

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