Mark Aaron Ackerman, RN, APN
Mark Aaron Ackerman is a Psychiatric/Mental Health Nurse Practitioner provider (Nurse Practitioner) practicing in Bozeman, MT, registered in the NPPES registry with NPI 1679833016 since 2012. The credential RN stands for Registered Nurse.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1679833016 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark Aaron Ackerman |
| Credential | RN, APN |
| Sex | Male |
| Practice address | 5 W MENDENHALL ST STE 202, Bozeman, MT, 59715 |
| Phone | 4062197233 |
| Enumeration date | 2012-05-18 |
| Last updated in NPPES | 2023-05-16 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363LP0808X | Psychiatric/Mental Health Nurse Practitioner | Secondary | APRN001375 | NV |
| 363LP0808X | Psychiatric/Mental Health Nurse Practitioner | Secondary | AP7767 | AZ |
| 363LP0808X | Psychiatric/Mental Health Nurse Practitioner | Primary | 76856 | MT |
RN — Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential
Copy-ready billing details
Provider: Mark Ackerman, RN, APN NPI: 1679833016 Taxonomy: 363LP0808X (Psychiatric/Mental Health Nurse Practitioner) Address: 5 W MENDENHALL ST STE 202, Bozeman, MT, 59715
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1053725937 | Robert Sise | Individual | Addiction Medicine (Psychiatry & Neurology) Physician | Bozeman, MT |
| 1154770014 | Kristin Baumert | Individual | Physician Assistant | Bozeman, MT |
| 1659891349 | Lorraine Hellman | Individual | Professional Counselor | Bozeman, MT |
| 1700390085 | Hillary Morin | Individual | Clinical Psychologist | Bozeman, MT |
| 1114495280 | Lionrock Behavioral Health, Inc. | Organization | Community/Behavioral Health Agency | Bozeman, MT |
| 1356980262 | Momentum Psychological Health LLC | Organization | Counseling Psychologist | Bozeman, MT |
| 1720601115 | Hospice of Montana II LLC | Organization | Community Based Hospice Care Agency | Bozeman, MT |
| 1336730944 | Pinnacle Autism Therapy | Organization | Community/Behavioral Health Agency | Bozeman, MT |
Verify this record
Cross-check NPI 1679833016 against the authoritative CMS record: view Mark Aaron Ackerman 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 2023-05-16.