Search › Indiana › 207X00000X
Mark Klaassen, MD
NPI 1053325589 · on the registry since 2006
Practice
- Address
- 315 East 200 North
Ste A
Warsaw, IN 46582 - Phone
- (574) 264-4163
- Fax
- (574) 262-9650
Registry record
- Primary taxonomy
- 207X00000X
207X00000X
- Licence states on file
- IN
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-12-23
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 Indiana