Physician Profile
Based in Marshall, MI, Diana Okuniewski, D.O. is listed in the NPI registry under obstetrics/gynecology. Diana graduated from Michigan State University College of Osteopathic Medicine in 2007. Diana is also listed as specializing in obstetrics & gynecology. NPI 1184831547 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
215 E MANSION ST STE 3D
Marshall, MI 49068
1445 Sheldon Rd Suite 301
Grand Haven, MI 49417
Diana Okuniewski is an obstetrics/gynecology in Marshall, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Diana Okuniewski is listed at 215 E Mansion St Ste 3D, Marshall, MI 49068. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (269) 558-0702. Contact the office directly to confirm availability and scheduling.
NPI registry
Diana Okuniewski's National Provider Identifier is 1184831547. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Diana Okuniewski attended Michigan State University College of Osteopathic Medicine, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
Diana Okuniewski has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Diana Okuniewski. If this is you, claiming it is free.
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