Registry data as of Aug 27, 2026

Amber Stumlin, COTA/L

Occupational Therapy Assistant · Sparta, WI

Amber Stumlin, COTA/L is an occupational therapy assistant with a practice address in Sparta, Wisconsin, and NPI 1962977736, issued on Oct 9, 2018. Check the license (Wisconsin 5532-27, 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
1962977736
Name
Amber Stumlin
Credential
COTA/L
Primary taxonomy
Occupational Therapy Assistant 224Z00000X
License number
5532-27 WI
Self-reported in NPPES; status is on the state search
Practice location
14345 County Highway B, Sparta, WI 54656
Phone
(608) 269-8825
Enumerated
Oct 9, 2018
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 14345 County Highway B

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

  1. Dennis Bernau, PTAPhysical Therapy Assistant1225469018
  2. Mary EhrhardtPhysical Therapy Assistant1417459926
  3. Erin HovellPhysical Therapy Assistant1396231270

Verify Amber Stumlin 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 5532-27
    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.

2 occupational therapy assistant records list a Sparta practice address

They are 2 of the 178 NPPES records with a Sparta practice address, and 1,469 occupational therapy assistant records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other occupational therapy assistant records in Wisconsin

  1. Nora AbelMarinette, WI1457429185
  2. Joan Abendroth, COTAFitchburg, WI1326316068
  3. Brittany Adair, PMHNP-BCWaukesha, WI1497103915
  4. Vikki AddyGreendale, WI1093981862
  5. Jean Adebogun, COTACedarburg, WI1780806992
  6. Kristen AdelmeyerWisconsin Rapids, WI1467804096
  7. Jennifer Adkins, COTASheboygan, WI1801044185
  8. Kari Adler, COTAAshland, WI1487923462
  9. Marisa AlbersGreen Bay, WI1982259123
  10. Andrew AlbrechtCedarburg, WI1164942454

Common questions

What is Amber Stumlin, COTA/L's NPI number?

Amber Stumlin, COTA/L's National Provider Identifier (NPI) is 1962977736, issued on Oct 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Amber Stumlin, COTA/L located?

The NPPES record lists a practice address at 14345 County Highway B, Sparta, WI, 54656. Phone: (608) 269-8825. Providers update this record themselves, so call before visiting.

How can I verify Amber Stumlin, COTA/L's license?

NPPES lists Wisconsin license number 5532-27, 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.