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

Dr. Thomas Donald Piepszak, DO

Individual provider Family Medicine Physician · NPI 1699713404

Dr. Thomas Donald Piepszak, DO is a Family Medicine Physician in Pennington, New Jersey. Licensed in New Jersey and Pennsylvania. Registered with an NPI since 2006.

Licensed in
NJ, PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

65 S Main St
Pennington, NJ 08534-2827
Phone: (609) 737-1116
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 25MB03346000 (NJ)
Family Medicine Physician Taxonomy 207Q00000X · Licence OS003734L (PA)

Record details

NPI number1699713404
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 3, 2006
Last updated in NPPESJuly 13, 2026
Mailing address150 Crusher Rd, Hopewell, NJ 08525-2204

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