Michael Stieghorst, MD
Diagnostic Radiology Physician · Madison, WI
Michael Stieghorst, MD is a diagnostic radiology physician with a practice address in Madison, Wisconsin, and NPI 1841260007, issued on Jan 23, 2006. Check the license (Wisconsin 21320, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael Stieghorst
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 21320 WI
Self-reported in NPPES; status is on the state search - Practice location
- 700 S Park St, Madison, WI 53715
- Phone
- (608) 251-6100
- Enumerated
- Jan 23, 2006
- Entity
- Type 1 · individual
Also registered at 700 S Park St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Stieghorst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 21320Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
215 diagnostic radiology physician records list a Madison practice address
They are 215 of the 15,014 NPPES records with a Madison practice address, and 968 diagnostic radiology physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 215 in Madison → All 968 in Wisconsin → Every provider in Madison →
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- Maysoon Al-Hihi, MDMilwaukee, WI1093741399
- Giustino Albanese, M.D.Madison, WI1265634307
- Saad Ali, M.D.Milwaukee, WI1467617662
- Fadhel Almolani, MDMadison, WI1134447675
- Mohammed AlshehriMilwaukee, WI1841687597
- Brice Alvord, M.D.Berlin, WI1679734669
Common questions
What is Michael Stieghorst, MD's NPI number?
Michael Stieghorst, MD's National Provider Identifier (NPI) is 1841260007, issued on Jan 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Stieghorst, MD located?
The NPPES record lists a practice address at 700 S Park St, Madison, WI, 53715. Phone: (608) 251-6100. Providers update this record themselves, so call before visiting.
How can I verify Michael Stieghorst, MD's license?
NPPES lists Wisconsin license number 21320, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. 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.