Martin Greydanus, M.D

NPI 1043215544 · on the registry since 2005

Practice

Address: 310 Lafayette Ave Se
Ste 400
Grand Rapids, MI 49503
Phone: (616) 752-6525
Fax: (616) 752-6556
Organisation at this address: Grand Anesthesia Pllc
Trinity Health-Michigan
Grand River Gastroenterology Pc
Grand River Endoscopy Center, L.L.C.
Pine Rest Christian Mental Heatth Services
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 41

Registry record

Primary taxonomy: Specialist
174400000X
Licence states on file: MI
From the registry's licence fields, which are often incomplete.
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