Jason Lang, D.C.
Chiropractor · Appleton, WI
Jason Lang, D.C. is a chiropractor with a practice address in Appleton, Wisconsin, and NPI 1477605244, issued on Jan 18, 2007. Check the license (Wisconsin 3820-012, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jason Lang
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 3820-012 WI
Self-reported in NPPES; status is on the state search - Practice location
- 4070 W Spencer St, Appleton, WI 54914
- Phone
- (920) 731-3255
- Enumerated
- Jan 18, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (920) 731-3357
- Medicare enrollment
- Enrolled (PECOS I20040318000738); accepts Medicare assignment
- Medical or professional school
- Northwestern College Of Chiropractic, 2001
- Entity
- Type 1 · individual
Also registered at 4070 W Spencer St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Croninger, D.C.Chiropractor1477876134
- David Meyer, D.C.Chiropractor1518129931
- Jeremy Ruesch, D.C.Chiropractor1922151786
Verify Jason Lang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 3820-012Check 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
- Gateway Chiropractic S CAppleton, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
88 chiropractor records list a practice address in Appleton
They are 88 of the 3,249 NPPES records with a practice address in Appleton, and 2,550 chiropractor records in Wisconsin.
All 88 in Appleton → All 2,550 in Wisconsin → Every provider in Appleton →
Other chiropractor records in Wisconsin
- Gregory Abbott, D.C.Appleton, WI1942588942
- Miranda AbbottAppleton, WI1932487931
- Christopher Abel, D.C.Neenah, WI1578691143
- James Abens, DCEau Claire, WI1528160496
- Jeffrey Aberle, D.C.Madison, WI1144310582
- Abdoullah Aboulhassani, D.CAppleton, WI1093806622
- Aaron Abplanalp, D.C.Madison, WI1578600656
- Randall Adams, D.C.Chippewa Falls, WI1134126519
- Teri Adams, D.C.Baldwin, WI1770653602
- John Aderholdt, D.C.Pickerel, WI1487710075
Common questions
What is Jason Lang, D.C.'s NPI number?
Jason Lang, D.C.'s National Provider Identifier (NPI) is 1477605244, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jason Lang, D.C. located?
The NPPES record lists a practice address at 4070 W Spencer St, Appleton, WI, 54914. Phone: (920) 731-3255. Providers update this record themselves, so call before visiting.
How can I verify Jason Lang, D.C.'s license?
NPPES lists Wisconsin license number 3820-012, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
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.