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

Baylee Seitz, AGACNP

Acute Care Nurse Practitioner in Great Falls, MT · enumerated 2026.

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

National Provider Identifier

1225964406

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Registry record

Entity type Individual (Type 1)

Name Baylee Seitz

Credential AGACNP

Sex Female

Practice address Great Falls, MT, 59405

Phone (406) 731-8353

Fax (406) 731-8318

Enumeration date Jun 23, 2026

Last updated in NPPES Jun 29, 2026

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

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NUR-APRN-LIC-290606 (MT) Primary

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

How do I verify Baylee Seitz's NPI record?

Cross-check NPI 1225964406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1225964406 active?

Yes, as of the latest NPPES snapshot, NPI 1225964406 is active (record last updated 2026-06-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-29.