Janet A Larson, PSYNP, PHD, FNP
Janet A Larson is a Psychiatric/Mental Health Nurse Practitioner provider (Nurse Practitioner) practicing in Aitkin, MN, registered in the NPPES registry with NPI 1659349934 since 2006. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1659349934 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Janet A Larson |
| Credential | PSYNP, PHD, FNP |
| Sex | Female |
| Practice address | 200 BUNKER HILL DR, Aitkin, MN, 56431 |
| Phone | 2187684011 |
| Fax | 2187684814 |
| Enumeration date | 2006-03-10 |
| Last updated in NPPES | 2019-09-17 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363LF0000X | Family Nurse Practitioner | Secondary | R133861-6 | MN |
| 363LP0808X | Psychiatric/Mental Health Nurse Practitioner | Primary | R133861-6 | MN |
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 500001766 | Other | MN | MEDICARE WPS - AITKIN CLI |
| 500001767 | Other | MN | MEDICARE WPS - HOSPITAL |
| 1659349934 | Medicaid | MN | — |
| 500001764 | Other | MN | MEDICARE WPS - MCGREGOR |
| 632607200 | Medicaid | MN | — |
| 500003868 | Other | MN | MEDICARE WPS |
Copy-ready billing details
Provider: Janet Larson, PSYNP, PHD, FNP NPI: 1659349934 Taxonomy: 363LP0808X (Psychiatric/Mental Health Nurse Practitioner) Address: 200 BUNKER HILL DR, Aitkin, MN, 56431
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1144225764 | Erin Mason | Individual | Physician Assistant | Aitkin, MN |
| 1174515506 | John Ziebarth | Individual | Certified Registered Nurse Anesthetist | Aitkin, MN |
| 1356321467 | Jeffery Temple | Individual | Primary Care Nurse Practitioner | Aitkin, MN |
| 1730159328 | Rebecca May | Individual | Adult Health Nurse Practitioner | Aitkin, MN |
| 1215904115 | Timothy Arnold | Individual | Family Medicine Physician | Aitkin, MN |
| 1841267630 | Thomas Lawson | Individual | Family Medicine Physician | Aitkin, MN |
| 1780651513 | Jeffrey Ehnstrom | Individual | Family Medicine Physician | Aitkin, MN |
| 1942277835 | Aitkin Community Hospital, Inc. | Organization | Critical Access Hospital | Aitkin, MN |
Verify this record
Cross-check NPI 1659349934 against the authoritative CMS record: view Janet A Larson on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-09-17.