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
Mailing address66 West Gilbert St, Red Bank, NJ 07701

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