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

Frank R Mattia, MD

Individual provider Internal Medicine Physician · NPI 1053460352

Frank R Mattia, MD is an Internal Medicine Physician in Green Bay, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2007.

Licensed in
WI
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

2845 Greenbrier Rd 4th Fl
Green Bay, WI 54311-6519
Phone: (920) 288-8400
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 32595-20 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 32595 (WI)

Record details

NPI number1053460352
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 9, 2007
Last updated in NPPESApril 13, 2011

Other providers in Green Bay