Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Wayne L Martinsen, M.D.
Psychiatry Physician in Minot, ND · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851352504
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Registry record
Entity type Individual (Type 1)
Name Dr. Wayne L Martinsen
Credential M.D.
Sex Male
Practice address 600 22nd Ave Nw, Minot, ND, 58703
Phone (701) 837-6508
Fax (701) 858-1839
Enumeration date Mar 31, 2006
Last updated in NPPES Apr 30, 2025
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 25985 | Other | ND | ND BLUE CROSS BLUE SHIELD |
| 28549 | Other | ND | BCBSND |
| 14320 | Medicaid | ND | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Wayne Martinsen?
The National Provider Identifier (NPI) for Wayne Martinsen is 1851352504, a Type 1 (individual) record in the CMS NPPES registry.
Where does Wayne Martinsen practice?
The practice location on file with NPPES is in Minot, ND. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Stephan Podrygula Clinical Psychologist · Minot, ND NPI 1205821527 Dakota Family Services, Inc Mental Health Counselor · Minot, ND NPI 1639130917 David Herfendal General Practice Dentistry · Minot, ND NPI 1366465916 Darla Deslauriers Addiction (Substance Use Disorder) Counselor · Minot, ND NPI 1912093972 Boni Simonson Mental Health Counselor · Minot, ND NPI 1568558559 David Klein General Practice Dentistry · Minot, ND NPI 1306926258 Pamela Walls Psychiatric/Mental Health Clinical Nurse Specialist · Minot, ND NPI 1962573394 Psychological Services, P.C. Mental Health Clinic/Center (Including Community Mental Health Center) · Minot, ND NPI 1164624458
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-30.