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

Individual provider Emergency Medicine Physician · NPI 1992841621

Craig Anthony Gronczewski, MD is an Emergency Medicine Physician in Princeton, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2007
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

253 Witherspoon St University Medical Center At Princeton
Princeton, NJ 08540
Phone: (609) 497-4000
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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 MA72273 (NJ)

Record details

NPI number1992841621
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 29, 2007
Last updated in NPPESMay 27, 2010

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