Gregory Keller, D.O

NPI 1649385287 · on the registry since 2006 · sole proprietor

Practice

Address: 220 Essie Davison Dr
Clarinda, IA 51632
Phone: (712) 542-8354
Organisation at this address: Md West One, Pc
Urology Center, Pc
Clarinda Medical Associates
Novus Anesthesia Of Iowa, Llc
Clarinda Regional Health Center
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 42

Registry record

Primary taxonomy: Psychiatry Physician
2084P0800X
Also registered as: Psychiatry Physician
Licence states on file: IA, NE
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2026-01-26

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 Iowa