NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Cindy G. Rossmith, RN

Registered Nurse in St. Ignatius, MT · enumerated 2011.

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

National Provider Identifier

1134404429

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Registry record

Entity type Individual (Type 1)
Name Ms. Cindy G. Rossmith
Credential RN
Sex Female
Practice address St. Ignatius, MT, 59865
Phone (406) 745-3525
Fax (406) 745-4233
Enumeration date Oct 18, 2011
Last updated in NPPES Oct 18, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN13329 (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.

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Frequently asked questions

Where does Cindy Rossmith practice?
The practice location on file with NPPES is in St. Ignatius, MT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cindy Rossmith?
The National Provider Identifier (NPI) for Cindy Rossmith is 1134404429, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-18.