Search › Wisconsin › 207RN0300X
John Brennan, MD
NPI 1154351153 · on the registry since 2006
Practice
- Address
- 3803 Spring Street
Suite 600
Racine, WI 53405 - Phone
- (262) 687-8312
- Fax
- (262) 687-8796
- Clinicians at this address
- 15
Registry record
- Primary taxonomy
- 207RN0300X
207RN0300X
- Also registered as
- 207R00000X
- Licence states on file
- WI
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-03-24
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Wisconsin