NPI Portal NPI Lookup & Verification

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

Carissa Marie Cardiff, APRN-FNP

Family Medicine Physician in Billings, MT · enumerated 2023.

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

National Provider Identifier

1275247199

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Registry record

Entity type Individual (Type 1)
Name Carissa Marie Cardiff
Credential APRN-FNP
Sex Female
Practice address Billings, MT, 59102
Phone (406) 530-5096
Fax (406) 794-0745
Enumeration date Jan 6, 2023
Last updated in NPPES Aug 15, 2024

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN-190701 (MT) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License NUR-APRN-LIC-212012 (MT) Primary

Other identifiers

Identifier Type State Issuer
61440003 Other WA WASHINGTON STATE DEPARTMENT OF HEALTH

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

Is NPI 1275247199 active?
Yes, as of the latest NPPES snapshot, NPI 1275247199 is active (record last updated 2024-08-15).
How do I verify Carissa Cardiff's NPI record?
Cross-check NPI 1275247199 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-15.