William Hagen, DO
Diagnostic Radiology Physician · Grand Forks, ND
William Hagen, DO is a diagnostic radiology physician with a practice address in Grand Forks, North Dakota, and NPI 1639260649, issued on Sep 27, 2006. Check the license (North Dakota 6440, as entered in NPPES) on the North Dakota Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Hagen
- Credential
- DO
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 6440 ND
Self-reported in NPPES; status is on the state search - Practice location
- 1000 S Columbia RD, Grand Forks, ND 58201
- Phone
- (701) 780-6000
- Enumerated
- Sep 27, 2006
- Entity
- Type 1 · individual
Also registered at 1000 S Columbia RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bradley Aafedt, MDDiagnostic Radiology Physician1639272438
- Abdelhamid Ahmed, MDCardiovascular Disease Physician1184784076
- Amy Anderson, OTOccupational Therapist1598945313
- Julie Anderson, OTR/LOccupational Therapist1689854408
- Heather Audet, MOTR/LOccupational Therapist1023265980
- Shannon Barnick, LRDRegistered Dietitian1982753547
Verify William Hagen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Dakota Board of Medicine
Search for license 6440Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Diagnostic Radiology Physician providers in North Dakota
There are 102 diagnostic radiology physician records in North Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other diagnostic radiology physician records in North Dakota
- Bradley Aafedt, MDGrand Forks, ND1639272438
- Robert Anderson, M.D.Minot, ND1992836100
- Tanner Anderson, MDBismarck, ND1689108573
- Bruce Asleson, MDFargo, ND1306863394
- Neil Bansal, MDFargo, ND1730525643
- Peter Biegler, MDFargo, ND1164683363
- Nicholas Bradbury, M.D.Bismarck, ND1801110101
- John Bretzman, MDBismarck, ND1083242564
- Shannon Calhoun, D.O.Minot, ND1598715278
- Janine Carson, MDFargo, ND1295752293
Common questions
What is William Hagen, DO's NPI number?
William Hagen, DO's National Provider Identifier (NPI) is 1639260649, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Hagen, DO located?
The NPPES record lists a practice address at 1000 S Columbia RD, Grand Forks, ND, 58201. Phone: (701) 780-6000. Providers update this record themselves, so call before visiting.
How can I verify William Hagen, DO's license?
NPPES lists North Dakota license number 6440, as entered by the provider. Search the North Dakota Board of Medicine at https://www.ndbom.org/. 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.