Jon William Stephenson, MD
Anesthesiology Physician · Duluth, MN
Jon William Stephenson, MD is an anesthesiology physician with a practice address in Duluth, Minnesota, and NPI 1437235074, issued on Oct 27, 2006. Check the license (Minnesota 52539, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Jon William Stephenson
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- 52539 MN
53696-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 400 E 3RD St, Duluth, MN 55805
- Phone
- (218) 786-4150
- Enumerated
- Oct 27, 2006
- Record last updated
- Feb 28, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20091009000090); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2005
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,042 in Minnesota → Look up another NPI →
Also registered at 400 E 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jon William Stephenson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 52539Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- The Duluth Clinic LtdVirginia, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jon William Stephenson among 1,042 anesthesiology physician records in Minnesota
Jon William Stephenson, MD is one of 1,042 anesthesiology physician records with a practice address in Minnesota. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2005 · median 2009 among the 717 with a school on file
- Record last updated2017 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
49 anesthesiology physician records list a practice address in Duluth
They are 49 of the 4,084 NPPES records with a practice address in Duluth, and 1,042 anesthesiology physician records in Minnesota.
All 1,042 in Minnesota → Every provider in Duluth → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Norman Boucher, MDDuluth, MN 558051114976552
- Randy Braaten, M.D.Duluth, MN 558051124083233
- Stacy Coffin, MDDuluth, MN 558051194775627
- Kenneth Farrell, M.D.Duluth, MN 558051477544005
- John Gray, MDDuluth, MN 558051902857493
- Paul Gregg, MDDuluth, MN 558051568413672
- James Gregory, MDDuluth, MN 558051811999733
- Mark Grim, M.D.Duluth, MN 558051609843911
Common questions
What is Jon William Stephenson, MD's NPI number?
Jon William Stephenson, MD's National Provider Identifier (NPI) is 1437235074, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jon William Stephenson, MD located?
The NPPES record lists a practice address at 400 E 3RD St, Duluth, MN, 55805. Phone: (218) 786-4150. Providers update this record themselves, so call before visiting.
How can I verify Jon William Stephenson, MD's license?
NPPES lists Minnesota license number 52539, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. 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.