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

Dr. Paul Jan Deutsch, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1225262355

Dr. Paul Jan Deutsch, MD is an Endocrinology, Diabetes & Metabolism Physician in Princeton, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2009
Specialties on file
2
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

50 Maybury Hill Rd
Princeton, NJ 08540-3617
Phone: (908) 304-7544
Fax: (908) 304-7572
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 25MA06926700 (NJ)
Clinical Pharmacology Physician Taxonomy 208U00000X · Licence 25MA06926700 (NJ)

Record details

NPI number1225262355
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 4, 2009
Last updated in NPPESMay 4, 2009

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