Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janice Lea Nystrom, RN, MSN, FNP

Nurse Practitioner in Box Elder, MT · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619190519

Verified

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Registry record

Entity type Individual (Type 1)

Name Janice Lea Nystrom

Credential RN, MSN, FNP

Sex Female

Practice address 6850 Upper Box Elder Rd, Box Elder, MT, 59521

Phone (406) 395-4486

Fax (406) 395-4138

Enumeration date Apr 10, 2007

Last updated in NPPES Jan 30, 2020

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN23489 (MT) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 40604803 (MT) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 → Validate an NPI →

Frequently asked questions

Where does Janice Nystrom practice?

The practice location on file with NPPES is in Box Elder, MT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Janice Nystrom?

The National Provider Identifier (NPI) for Janice Nystrom is 1619190519, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-30.