Registry data as of Aug 27, 2026

Gregory Arndt

Addiction (Substance Use Disorder) Counselor · Fond Du Lac, WI

Gregory Arndt is an addiction (substance use disorder) counselor with a practice address in Fond Du Lac, Wisconsin, and NPI 1770700684, issued on Apr 20, 2007. Check the license (Wisconsin 1516, as entered in NPPES) 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
1770700684
Name
Gregory Arndt
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
1516 WI
Self-reported in NPPES; status is on the state search
Practice location
459 E 1St St, Fond Du Lac, WI 54935
Phone
(920) 929-3574
Enumerated
Apr 20, 2007
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 459 E 1St St

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

  1. Ashley AcevedoSocial Worker1255115333
  2. Kathleen ArpkeSocial Worker1023233871
  3. Jennifer BaumeisterPhysical Therapy Assistant1801457221
  4. Lisa BednarekCase Manager/Care Coordinator1144795881
  5. Angela BrahmCase Manager/Care Coordinator1629613591
  6. Joline Brotzman, MS, RN, PMHCNS-BCNurse Practitioner1578813606

Verify Gregory Arndt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 1516
    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
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.

36 addiction (substance use disorder) counselor records list a Fond Du Lac practice address

They are 36 of the 1,312 NPPES records with a Fond Du Lac practice address, and 2,898 addiction (substance use disorder) counselor records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other addiction (substance use disorder) counselor records in Wisconsin

  1. Cathie Abel, CADCIIIWoodruff, WI1003906132
  2. Jennifer Abele, M.S.Eau Claire, WI1699921254
  3. Ismael Acevedo, CSACBrown Deer, WI1669654125
  4. Clare AchiaMadison, WI1730891730
  5. Breanna Adams, SAC-ITBeloit, WI1134747009
  6. Danielle Adams, SAC-ITMarinette, WI1376269340
  7. John Adams, SAC-ITMadison, WI1780428383
  8. Merritt Adams, CADCIIIRacine, WI1013175868
  9. Ruby Adams-StevensonMiddleton, WI1871700708
  10. Gina Adamski, LADC, CSACSuperior, WI1770837882

Common questions

What is Gregory Arndt's NPI number?

Gregory Arndt's National Provider Identifier (NPI) is 1770700684, issued on Apr 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Arndt located?

The NPPES record lists a practice address at 459 E 1St St, Fond Du Lac, WI, 54935. Phone: (920) 929-3574. Providers update this record themselves, so call before visiting.

How can I verify Gregory Arndt's license?

NPPES lists Wisconsin license number 1516, 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), 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.