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

Dr. Thomas Peter Lewis, MD, PHD

Individual provider Internal Medicine Physician · NPI 1609961176

Dr. Thomas Peter Lewis, MD, PHD is an Internal Medicine Physician in Fanwood, New Jersey. Practices as a sole proprietor. Licensed in New Jersey and New York.

Licensed in
NJ, NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

346 S Ave
Fanwood, NJ 07023-1325
Phone: (908) 889-4700
Fax: (908) 889-0867
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 25MA03638800 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 138968-1 (NY)

Record details

NPI number1609961176
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedOctober 3, 2006
Last updated in NPPESApril 6, 2015
Mailing addressPo Box 416457, Boston, MA 02241-6457

Other providers in Fanwood