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

Dr. Gretchen B. Fahrenbruch, MD

Individual provider Surgery Physician · NPI 1396954145

Dr. Gretchen B. Fahrenbruch, MD is a Surgery Physician in Princeton Jct, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2007
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

54 Montgomery St
Princeton Jct, NJ 08550-1335
Phone: (609) 799-1814
Fax: (609) 799-2574
Show map & directions

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

Specialties & licences

Geriatric Medicine (Family Medicine) Physician (primary) Taxonomy 207QG0300X · Licence MA52823 (NJ)
Surgery Physician Taxonomy 208600000X · Licence 25MA05282300 (NJ)

Record details

NPI number1396954145
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 21, 2007
Last updated in NPPESJuly 19, 2010