NPPES file of Aug 9, 2026

Roger A. Larson, PSYD

Psychologist · Bismarck, ND

Roger A. Larson, PSYD is a psychologist with a practice address in Bismarck, North Dakota, and NPI 1841231065, issued on Jun 9, 2006. Check the license (North Dakota 219, as entered in NPPES) with the North 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
1841231065
Name
Roger A. Larson
Credential
PSYD
Primary taxonomy
Psychologist 103T00000X
License number
219 ND
Self-reported in NPPES; status is on the state search
Practice location
1237 W Divide Ave, Bismarck, ND 58501
Phone
(701) 328-8883
Enumerated
Jun 9, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(701) 328-8900
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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8 nearest psychologist records → All 143 in North Dakota → Look up another NPI →

Also registered at 1237 W Divide Ave

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

  1. Paulette Aasen, PH.D.Psychologist1679512586
  2. Melanie AeschlimanCase Manager/Care Coordinator1558618769
  3. Katherine Barchenger, LSWCase Manager/Care Coordinator1700975877
  4. Kimberly Bauer, LACAddiction (Substance Use Disorder) Counselor1184810095
  5. Jennifer Bechtold, RNRegistered Nurse1447413521
  6. Ariana Best, LICSWClinical Social Worker1417107525

Verify Roger A. Larson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
    Search for license 219    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 North 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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Roger A. Larson among 143 psychologist records in North Dakota

Roger A. Larson, PSYD is one of 143 psychologist records with a practice address in North Dakota. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 0% of them.

  • NPI issued2006 · 0% of these records are older, 71% newer
  • In a Medicare fileNo · 34% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2007 · 52% 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 North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in North Dakota

There are 143 psychologist records in North Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 143 in North Dakota → Every provider in Bismarck → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Paulette Aasen, PH.D.Bismarck, ND 585011679512586
  2. Craig Degree, PHDBismarck, ND 585011033274816
  3. Lisa Hay, PHDBismarck, ND 585011356383574
  4. Chris Hertler, PH.D.Bismarck, ND 585011295765733
  5. Sara Kenney, PSYDBismarck, ND 585011346346780
  6. Christine Kuchler, PHDBismarck, ND 585011124061833
  7. Marny Lang, PSYDBismarck, ND 585011386859973
  8. Peter Peterson, PHDBismarck, ND 585011659483089

Common questions

What is Roger A. Larson, PSYD's NPI number?

Roger A. Larson, PSYD's National Provider Identifier (NPI) is 1841231065, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Roger A. Larson, PSYD located?

The NPPES record lists a practice address at 1237 W Divide Ave, Bismarck, ND, 58501. Phone: (701) 328-8883. Providers update this record themselves, so call before visiting.

How can I verify Roger A. Larson, PSYD's license?

NPPES lists North Dakota license number 219, as entered by the provider. Search the North 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.