Registry data as of Aug 27, 2026

Isaiah Griesbach, D.C.

Chiropractor · Green Bay, WI

Isaiah Griesbach, D.C. is a chiropractor with a practice address in Green Bay, Wisconsin, and NPI 1447917703, issued on Nov 22, 2021. Check the license with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1447917703
Name
Isaiah Griesbach
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
Practice location
1624 E Mason St, Green Bay, WI 54302
Phone
(920) 465-0400
Enumerated
Nov 22, 2021
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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Also registered at 1624 E Mason St

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

  1. Kenneth Urban, D.C.Sports Physician Chiropractor1346336096

Verify Isaiah Griesbach in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this professionCheck 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
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

113 chiropractor records list a Green Bay practice address

They are 113 of the 4,619 NPPES records with a Green Bay practice address, and 2,542 chiropractor records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other chiropractor records in Wisconsin

  1. Gregory Abbott, D.C.Appleton, WI1942588942
  2. Miranda AbbottAppleton, WI1932487931
  3. Christopher Abel, D.C.Neenah, WI1578691143
  4. James Abens, DCEau Claire, WI1528160496
  5. Jeffrey Aberle, D.C.Madison, WI1144310582
  6. Abdoullah Aboulhassani, D.CAppleton, WI1093806622
  7. Aaron Abplanalp, D.C.Madison, WI1578600656
  8. Randall Adams, D.C.Chippewa Falls, WI1134126519
  9. Teri Adams, D.C.Baldwin, WI1770653602
  10. John Aderholdt, D.C.Pickerel, WI1487710075

Common questions

What is Isaiah Griesbach, D.C.'s NPI number?

Isaiah Griesbach, D.C.'s National Provider Identifier (NPI) is 1447917703, issued on Nov 22, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Isaiah Griesbach, D.C. located?

The NPPES record lists a practice address at 1624 E Mason St, Green Bay, WI, 54302. Phone: (920) 465-0400. Providers update this record themselves, so call before visiting.

How can I verify Isaiah Griesbach, D.C.'s license?

Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.