NPPES file of Aug 9, 2026

Gretchen Nassen

Marriage & Family Therapist · Huron, SD

Gretchen Nassen is a marriage & family therapist with a practice address in Huron, South Dakota, and NPI 1053209585, issued on Jun 24, 2025. 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
1053209585
Name
Gretchen Nassen
Primary taxonomy
Marriage & Family Therapist 106H00000X
Practice location
259 Dakota Ave S Ste 7, Huron, SD 57350
Phone
(605) 550-0632
Enumerated
Jun 24, 2025
Record last updated
Nov 24, 2025
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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Verify Gretchen Nassen 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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Marriage & Family Therapist providers in South Dakota

There are 78 marriage & family therapist records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 78 in South Dakota → Every provider in Huron →

Other marriage & family therapist records in South Dakota

  1. Cherise Alexander, MA, LMFTSioux Falls, SD1932415262
  2. Ashley Anson, JD, MFT-LICENSEESioux Falls, SD1508608415
  3. Kimberly Arnold, MFTWatertown, SD1134990872
  4. Jennifer BaehlerSioux Falls, SD1336829381
  5. Pamela Beck, LMFTSioux Falls, SD1285668145
  6. Kimberly Belben, LMFTSioux Falls, SD1295160331
  7. Kristiana Benson, MA, LMFT, QMHPSioux Falls, SD1578630554
  8. Morgan Bialas, MSSpearfish, SD1639688757
  9. Boyd Bristow, LPC-MH,QMHP,LMFT,MASioux Falls, SD1457437915
  10. Korina Brockhaus, LMFTWebster, SD1659047215

Common questions

What is Gretchen Nassen's NPI number?

Gretchen Nassen's National Provider Identifier (NPI) is 1053209585, issued on Jun 24, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Gretchen Nassen located?

The NPPES record lists a practice address at 259 Dakota Ave S Ste 7, Huron, SD, 57350. Phone: (605) 550-0632. Providers update this record themselves, so call before visiting.

How can I verify Gretchen Nassen'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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.