NPPES file of Aug 9, 2026

David Olson, MD

Diagnostic Radiology Physician · Greenfield, WI

David Olson, MD is a diagnostic radiology physician with a practice address in Greenfield, Wisconsin, and NPI 1760403489, issued on Jul 21, 2006. Check the license (Wisconsin 23834, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1760403489
Name
David Olson
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
23834 WI
Self-reported in NPPES; status is on the state search
Practice location
6150 West Layton Avenue, Greenfield, WI 53220
Phone
(414) 282-4100
Enumerated
Jul 21, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(414) 282-4108
Medicaid ID
30670900 WI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest diagnostic radiology physician records → All 1,005 in Wisconsin → Look up another NPI →

Also registered at 6150 West Layton Avenue

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

  1. Robert Breger, MDDiagnostic Radiology Physician1003837816
  2. Peter Cooley, MDDiagnostic Radiology Physician1831110634
  3. Paresh Desai, MDDiagnostic Radiology Physician1881616670
  4. Stephen Handrich, MDDiagnostic Radiology Physician1265454003
  5. Robert Hardie, MDDiagnostic Radiology Physician1366552531
  6. Daniel Harrington, MDDiagnostic Radiology Physician1972525764

Verify David Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 23834    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 Wisconsin license search

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David Olson among 1,005 diagnostic radiology physician records in Wisconsin

David Olson, MD is one of 1,005 diagnostic radiology physician records with a practice address in Wisconsin. 68% 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 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 48% newer
  • In a Medicare fileNo · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2007 · 51% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 diagnostic radiology physician records list a practice address in Greenfield

They are 21 of the 961 NPPES records with a practice address in Greenfield, and 1,005 diagnostic radiology physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,005 in Wisconsin → Every provider in Greenfield → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Sean Amoli, MDMilwaukee, WI 532201295752251
  2. Daniel Bloomgarden, MDGreenfield, WI 532201821019639
  3. Robert Breger, MDGreenfield, WI 532201003837816
  4. Peter Cooley, MDGreenfield, WI 532201831110634
  5. Robert Gould, MDGreenfield, WI 532201669422713
  6. Stephen Handrich, MDGreenfield, WI 532201265454003
  7. Michael Kehoe, MDGreenfield, WI 532201710908520
  8. Anne Petersen-Fisher, MDGreenfield, WI 532201104847904

Common questions

What is David Olson, MD's NPI number?

David Olson, MD's National Provider Identifier (NPI) is 1760403489, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Olson, MD located?

The NPPES record lists a practice address at 6150 West Layton Avenue, Greenfield, WI, 53220. Phone: (414) 282-4100. Providers update this record themselves, so call before visiting.

How can I verify David Olson, MD's license?

NPPES lists Wisconsin license number 23834, 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), 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.