JOHN BRENNAN, MD

Family Medicine

Active Individual
NPI: 1891776977

Practice Address

191 THEATER RD
Onalaska, WI 54650

Phone: (608) 785-0940

Specialties

Specialty Code Primary License
Emergency Medicine 207P00000X No 21682 (MN)
Internal Medicine 207R00000X No 16368 (WI)
Family Medicine 207Q00000X Yes 16368 (WI)

Frequently Asked Questions

NPI 1891776977 is the National Provider Identifier for JOHN BRENNAN, MD, a Family Medicine provider located in Onalaska, WI. This NPI was enumerated on November 7, 2005.
JOHN BRENNAN, MD practices at 191 THEATER RD, Onalaska, WI 54650.

Quick Facts

NPI
1891776977
Type
Individual
Enumerated
Nov 7, 2005
Last Updated
Jun 13, 2019

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