David W. Johnson, MD
Diagnostic Radiology Physician · Mankato, MN
David W. Johnson, MD is a diagnostic radiology physician with a practice address in Mankato, Minnesota, and NPI 1730164070, issued on Dec 9, 2005. Check the license (Minnesota 46365, as entered in NPPES) on the Minnesota Board of Medical Practice; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- David W. Johnson
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 46365 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1025 Marsh St, Mankato, MN 56001
- Phone
- (507) 625-4031
- Enumerated
- Dec 9, 2005
- Record last updated
- Feb 4, 2026
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,700 in Minnesota → Look up another NPI →
Also registered at 1025 Marsh St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David W. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 46365Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David W. Johnson among 1,700 diagnostic radiology physician records in Minnesota
David W. Johnson, MD is one of 1,700 diagnostic radiology physician records with a practice address in Minnesota. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2026 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 diagnostic radiology physician records list a practice address in Mankato
They are 25 of the 2,079 NPPES records with a practice address in Mankato, and 1,700 diagnostic radiology physician records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,700 in Minnesota → Every provider in Mankato → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Usman Anwer, MDMankato, MN 560011316266562
- Susan Austin, MDMankato, MN 560011942289897
- Mark Austin, MDMankato, MN 560011225017098
- Phillip Benzmiller, MDMankato, MN 560011811976863
- Brent Bullis, M.D.Mankato, MN 560011831140441
- Andrew Chow, M.D.Mankato, MN 560011700178159
- Jonathan Hard, M.D.Mankato, MN 560011407906688
- Steven Haugen, M.D.Mankato, MN 560011518967413
Common questions
What is David W. Johnson, MD's NPI number?
David W. Johnson, MD's National Provider Identifier (NPI) is 1730164070, issued on Dec 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David W. Johnson, MD located?
The NPPES record lists a practice address at 1025 Marsh St, Mankato, MN, 56001. Phone: (507) 625-4031. Providers update this record themselves, so call before visiting.
How can I verify David W. Johnson, MD's license?
NPPES lists Minnesota license number 46365, 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. 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.