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

Dr. John Joseph Trimberger, MD

Individual provider Family Medicine Physician · NPI 1649616335

Dr. John Joseph Trimberger, MD is a Family Practice in Milwaukee, Wisconsin. Qualified in 2013, 13 years ago. Practices with 16th Street Community Health Center Inc, a 84-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
13
Licensed in
WI
In the registry since
2013
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2906 S 20th St
Milwaukee, WI 53215-3732
Phone: (414) 672-1353
Fax: (414) 672-4265
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Geriatric Medicine (Family Medicine) Physician (primary) Taxonomy 207QG0300X · Licence 67617 (WI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 67617 (WI)

Record details

NPI number1649616335
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 21, 2013
Last updated in NPPESJuly 10, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice 16th Street Community Health Center Inc. — 84 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Milwaukee