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

Dr. Thomas Robert Zimmerman Jr., MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1154539492

Dr. Thomas Robert Zimmerman Jr., MD is a Geriatric Medicine (Internal Medicine) Physician in Bernardsville, 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

80 Morristown Rd Ste 302
Bernardsville, NJ 07924-2313
Phone: (908) 766-0750
Fax: (908) 766-4870
Show map & directions

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

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X (NJ)
Neurology Physician Taxonomy 2084N0400X (NJ)

Record details

NPI number1154539492
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 18, 2007
Last updated in NPPESSeptember 11, 2025