Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Michael Wayne Grevengoed, CNP

Individual provider Family Nurse Practitioner · NPI 1356837579

Michael Wayne Grevengoed, CNP is a Nurse Practitioner in Sheldon, Iowa. Qualified in 2018, 8 years ago. Practices with Hegg Memorial Hospital, a 39-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
8
Licensed in
IA
In the registry since
2018
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

800 Oak St
Sheldon, IA 51201-1242
Phone: (712) 324-5356
Fax: (712) 324-6515
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence A127289 (IA)

Record details

NPI number1356837579
Entity typeIndividual (Type 1)
GenderMale
Credentials CNP
Sole proprietorNo
NPI enumeratedJuly 11, 2018
Last updated in NPPESNovember 20, 2019
Mailing address603 6th Ave, Doon, IA 51235-7726

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Hegg Memorial Hospital — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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