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Brian Hatzel, PHD
NPI 1669446704 · on the registry since 2006
Practice
- Address
- 1 Campus Drive, Grand Valley State University
184-B Fieldhouse
Allendale, MI 49401 - Phone
- (616) 331-8538
Registry record
- Primary taxonomy
- 2255A2300X
2255A2300X
- Sex
- Male
- Record last updated
- 2026-07-13
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 Michigan