NPPES file of Aug 9, 2026

Karen Louise Duncan, COTA

Occupational Therapy Assistant · Huron, SD

Karen Louise Duncan, COTA is an occupational therapy assistant with a practice address in Huron, South Dakota, and NPI 1144456393, issued on Jun 2, 2009. Check the license with the South Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144456393
Name
Karen Louise Duncan
Credential
COTA
Primary taxonomy
Occupational Therapy Assistant 224Z00000X
Practice location
1552 Dakota Ave S, Huron, SD 57350
Phone
(605) 352-9498
Enumerated
Jun 2, 2009
Record last updated
Jun 2, 2009 (not updated in 17 years: call before relying on the address or phone)
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 1552 Dakota Ave S

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

  1. Colton Ketelhut, DR.Physical Medicine & Rehabilitation Physician1346924149
  2. Xiomara Morales, PTAPhysical Medicine & Rehabilitation Physician1619750197
  3. Raquel Nelson, PTAPhysical Medicine & Rehabilitation Physician1700669280
  4. Stephanie Rahder, PTPhysical Therapist1336106855
  5. Paige Robish, DPTPhysical Therapist1841974532
  6. Gail Styer, OTOccupational Therapist1922238724

Verify Karen Louise Duncan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota 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 South Dakota license search

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2 occupational therapy assistant records list a practice address in Huron

They are 2 of the 202 NPPES records with a practice address in Huron, and 110 occupational therapy assistant records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other occupational therapy assistant records in South Dakota

  1. Shalea AkerMadison, SD1982538351
  2. Kassidy AnderbergMiller, SD1356185847
  3. Tiffany Arndt, COTA/LSioux Falls, SD1679312375
  4. Pamela Barse, COTA/LGroton, SD1578756359
  5. Caitlin Bartholomew, OTARapid City, SD1316202674
  6. Jennifer Bickel, COTA/LGarretson, SD1487345716
  7. Jessica BlankenshipSpearfish, SD1144197674
  8. Cynthia Bohlmann, COTA/LBeresford, SD1730389123
  9. Melodi BokeLodgepole, SD1457849887
  10. Rachel Brandriet, COTAWatertown, SD1720338270

Common questions

What is Karen Louise Duncan, COTA's NPI number?

Karen Louise Duncan, COTA's National Provider Identifier (NPI) is 1144456393, issued on Jun 2, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Karen Louise Duncan, COTA located?

The NPPES record lists a practice address at 1552 Dakota Ave S, Huron, SD, 57350. Phone: (605) 352-9498. Providers update this record themselves, so call before visiting.

How can I verify Karen Louise Duncan, COTA's license?

Search the South Dakota 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. 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.