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

Princeton Premier Medicine, LLC

Organization Internal Medicine Physician · NPI 1043538184

Princeton Premier Medicine, LLC is an Internal Medicine Physician in Princeton, New Jersey. Licensed in New Jersey. Registered with an NPI since 2010.

Licensed in
NJ
In the registry since
2010
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

281 Witherspoon St Ste 220
Princeton, NJ 08542
Phone: (609) 921-1680
Fax: (609) 921-3584
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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 25MA04680500 (NJ)

Record details

NPI number1043538184
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Schaeffer — President · (609) 921-1680
NPI enumeratedMay 13, 2010
Last updated in NPPESJuly 3, 2010
Mailing address17 Rosewood Ct, Princeton Junction, NJ 08550-1839

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