David J. Okada, MD
Family Medicine Physician · Oregon, WI
David J. Okada, MD is a family medicine physician with a practice address in Oregon, Wisconsin, and NPI 1871547240, issued on May 20, 2006. Check the license (Wisconsin 27479-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- David J. Okada
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 27479-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 753 N Main St, Oregon, WI 53575
- Phone
- (608) 835-3156
- Enumerated
- May 20, 2006
- Record last updated
- May 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (608) 835-1010
- Medicaid ID
- 30736600 WI
- Entity
- Type 1 · individual
Also registered at 753 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adam Balin, MDFamily Medicine Physician1114979366
- Karen BordenPharmacist1790919660
- Lori Brown, PA-CPhysician Assistant1568410207
- James Dorrance, PA-CPhysician Assistant1689131120
- Joanna Hebgen, PA-CPhysician Assistant1649238700
- Laura Mendyk, MDFamily Medicine Physician1518180785
Verify David J. Okada in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 27479-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13 family medicine physician records list a practice address in Oregon
They are 13 of the 159 NPPES records with a practice address in Oregon, and 3,765 family medicine physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 13 in Oregon → All 3,765 in Wisconsin → Every provider in Oregon →
Other family medicine physician records in Wisconsin
- Ashraf AbbasAppleton, WI1558723775
- Ghudran Abdulal, MDNew Berlin, WI1083622666
- Yusuf Abdullah, DOSun Prairie, WI1437788478
- Vanessa Abejuela-Matt, D.O.Mount Pleasant, WI1558687749
- Emily Abeyta, MDWaukesha, WI1386905107
- Jeanette Abraham, MDWeston, WI1205895810
- Sarada Abraham, M.D.Oconomowoc, WI1962851972
- Kirsten Abramson, MDMadison, WI1417909979
- Alexandra Adams, MD PHDMadison, WI1184689291
- David AdamsMadison, WI1992986897
Common questions
What is David J. Okada, MD's NPI number?
David J. Okada, MD's National Provider Identifier (NPI) is 1871547240, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David J. Okada, MD located?
The NPPES record lists a practice address at 753 N Main St, Oregon, WI, 53575. Phone: (608) 835-3156. Providers update this record themselves, so call before visiting.
How can I verify David J. Okada, MD's license?
NPPES lists Wisconsin license number 27479-020, 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.
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.