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

Dr. Jeffrey Krupen, MD

Individual provider Internal Medicine Physician · NPI 1174522726

Dr. Jeffrey Krupen, MD is an Internal Medicine Physician in Bayside, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2005
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

21432 43rd Ave
Bayside, NY 11361-2956
Phone: (718) 224-7200
Fax: (718) 224-7582
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 155153 (NY)

Record details

NPI number1174522726
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 17, 2005
Last updated in NPPESJuly 8, 2007

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