Ms. Erna M Granbois, RN
Ms. Erna M Granbois is a Registered Nurse provider (Registered Nurse) practicing in Poplar, MT, registered in the NPPES registry with NPI 1982970844 since 2012. The credential RN stands for Registered Nurse.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1982970844 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Ms. Erna M Granbois |
| Credential | RN |
| Sex | Female |
| Practice address | 107 H ST., Poplar, MT, 59255 |
| Phone | 4067682154 |
| Fax | 4067683603 |
| Enumeration date | 2012-03-26 |
| Last updated in NPPES | 2012-03-26 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 163W00000X | Registered Nurse | Primary | 12061 | MT |
RN — Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2210068 | Medicaid | MT | — |
Copy-ready billing details
Provider: Erna Granbois, RN NPI: 1982970844 Taxonomy: 163W00000X (Registered Nurse) Address: 107 H ST., Poplar, MT, 59255
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1659483048 | Fort Peck Tribes | Organization | End-Stage Renal Disease (ESRD) Treatment Clinic/Center | Poplar, MT |
| 1548338767 | Jeffrey Meckfessel | Individual | General Practice Dentistry | Poplar, MT |
| 1700045325 | Dawn Hanks | Individual | Registered Nurse | Poplar, MT |
| 1295995579 | Susan Cox-Foster | Individual | Registered Nurse | Poplar, MT |
| 1386804664 | Tara Spradley | Individual | Nephrology Registered Nurse | Poplar, MT |
| 1609020080 | Fort Peck Tribes | Organization | Federally Qualified Health Center (FQHC) | Poplar, MT |
| 1881996460 | Brenda Henry | Individual | Radiologic Technologist | Poplar, MT |
| 1427335306 | Frances Cook | Individual | Adult Health Nurse Practitioner | Poplar, MT |
Verify this record
Cross-check NPI 1982970844 against the authoritative CMS record: view Ms. Erna M Granbois 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
How do I verify Erna Granbois's NPI record?
Is NPI 1982970844 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-03-26.