NPPES file of Aug 9, 2026

Seth C. Petersen, MD

Surgery Physician · Orange City, IA

Seth C. Petersen, MD is a surgery physician with a practice address in Orange City, Iowa, and NPI 1417410820, issued on Apr 11, 2019. Check the license (Iowa MD-57104, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417410820
Name
Seth C. Petersen
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
MD-57104 IA
Self-reported in NPPES; status is on the state search
Practice location
1000 Lincoln Cir SE, Orange City, IA 51041
Phone
(712) 737-2000
Enumerated
Apr 11, 2019
Record last updated
Aug 5, 2026
Fax
(712) 737-2115
Medicare enrollment
Enrolled (PECOS I20250714001105); accepts Medicare assignment
Medical or professional school
University Of Nebraska College Of Medicine, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1000 Lincoln Cir SE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nicholas Adams, DPTPhysical Therapist1922454297
  2. Glenda Altena, ARNPFamily Nurse Practitioner1013995919
  3. Lori Anderson, PAMedical Physician Assistant1083932834
  4. Susan BlankersPhysical Therapist1073773255
  5. Olivia Chapman, FNPFamily Nurse Practitioner1952853343
  6. James Clemens, M.D.Family Medicine Physician1427043744

Verify Seth C. Petersen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license MD-57104
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Iowa license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Hackensack Meridian Health Medical Group - Specialty Care PCHackensack, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

4 surgery physician records list a practice address in Orange City

They are 4 of the 186 NPPES records with a practice address in Orange City, and 437 surgery physician records in Iowa.

Other surgery physician records in Iowa

  1. David Aanestad, MDDavenport, IA1548230832
  2. Mark Abraham, MDCarroll, IA1760612964
  3. Josiah AdamsonDes Moines, IA1821981002
  4. Johan Aerts, D.O.Des Moines, IA1962683243
  5. Patrick Ahrens, M.D.Council Bluffs, IA1508858028
  6. Olajumoke Akala, DODes Moines, IA1619723129
  7. Mai Al Khadem, MDSioux City, IA1134651979
  8. Donald Anderson, DODes Moines, IA1942714514
  9. Mark Andrew, MDClarion, IA1174567895
  10. Noah Antes, MDIowa City, IA1790612802

Common questions

What is Seth C. Petersen, MD's NPI number?

Seth C. Petersen, MD's National Provider Identifier (NPI) is 1417410820, issued on Apr 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Seth C. Petersen, MD located?

The NPPES record lists a practice address at 1000 Lincoln Cir SE, Orange City, IA, 51041. Phone: (712) 737-2000. Providers update this record themselves, so call before visiting.

How can I verify Seth C. Petersen, MD's license?

NPPES lists Iowa license number MD-57104, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.