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

Mr. William R Jongewaard, MD

Individual provider Surgery Physician · NPI 1336128453

Mr. William R Jongewaard, MD is a General Surgery in Sheldon, Iowa. Graduated from University of Iowa, Rj & L Carver College of Medicine in 1989, 37 years ago. Practices with Sanford Health Network, a 364-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
37
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1201 2nd Ave Ste 6
Sheldon, IA 51201-1960
Phone: (712) 324-3298
Fax: (712) 324-8233
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 29665 (IA)

Record details

NPI number1336128453
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 17, 2006
Last updated in NPPESNovember 27, 2023
Certification dateSeptember 14, 2020

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Sanford Health Network — 364 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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