NPPES file of Aug 9, 2026

Jon C. Nordgren, PHD

Psychologist · Sioux Falls, SD

Jon C. Nordgren, PHD is a psychologist with a practice address in Sioux Falls, South Dakota, and NPI 1619024049, issued on Jan 5, 2007. Check the license (South Dakota 340, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1619024049
Name
Jon C. Nordgren
Credential
PHD
Primary taxonomy
Psychologist 103T00000X
License number
340 SD
Self-reported in NPPES; status is on the state search
Practice location
4400 W 69TH St, Sioux Falls, SD 57108
Phone
(605) 322-4004
Enumerated
Jan 5, 2007
Record last updated
Nov 11, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(605) 322-4060
Medicaid IDs
557412900 MN
6551372 SC
10025015700 NE
Medicare enrollment
Enrolled (PECOS I20120210000139); accepts Medicare assignment
Medical or professional school
Sanford School Of Medicine Of University Of South Dakota, 1991
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest psychologist records → All 92 in South Dakota → Look up another NPI →

Also registered at 4400 W 69TH St

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

  1. Julia Alzoubaidi, PH.D.School Psychologist1134674476
  2. Berne Bahnson, M.D.Psychiatry Physician1871565499
  3. Jacob BentsonSocial Worker1508799891
  4. Michael Bergan, M.D.Neurology Physician1487888012
  5. Ann Bowden, MDChild & Adolescent Psychiatry Physician1134389299
  6. Alyssa Butterfield, PHARMDPharmacist1679454318

Verify Jon C. Nordgren in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license 340    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 South Dakota 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.

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Bills Medicare through one group practice

  1. Avera MckennanSioux Falls, SD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jon C. Nordgren among 92 psychologist records in South Dakota

Jon C. Nordgren, PHD is one of 92 psychologist records with a practice address in South Dakota. 22% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.

  • NPI issued2007 · 48% of these records are older, 43% newer
  • In a Medicare fileYes · 22% of these records are
  • In the CMS Doctors and Clinicians fileYes · 30% of these records are
  • Graduated1991 · median 2000 among the 28 with a school on file
  • Record last updated2011 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in South Dakota

There are 92 psychologist records in South Dakota.

All 92 in South Dakota → Every provider in Sioux Falls → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Pamela Hilber, PH.D.Sioux Falls, SD 571081407918899
  2. William Knoflicek, PH.D.Sioux Falls, SD 571081629130075
  3. Elizabeth Larson, EDDSioux Falls, SD 571081649384801
  4. Kaitlyn Nagel, PHDSioux Falls, SD 571081326871724
  5. Arkadiy SaakyanSioux Falls, SD 571081972486280
  6. Johannah SmithSioux Falls, SD 571081093492670
  7. Kristi Wall, PSYDSioux Falls, SD 571081558608570
  8. Rebecca Watson-Miller, PH.D.Sioux Falls, SD 571081720187503

Common questions

What is Jon C. Nordgren, PHD's NPI number?

Jon C. Nordgren, PHD's National Provider Identifier (NPI) is 1619024049, issued on Jan 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jon C. Nordgren, PHD located?

The NPPES record lists a practice address at 4400 W 69TH St, Sioux Falls, SD, 57108. Phone: (605) 322-4004. Providers update this record themselves, so call before visiting.

How can I verify Jon C. Nordgren, PHD's license?

NPPES lists South Dakota license number 340, as entered by the provider. 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. Medicare files from data.cms.gov. 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.