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

Colleen Diane Egan, FNP, BC

Q: What is the NPI number for Colleen Egan?

The National Provider Identifier (NPI) for Colleen Egan is 1720095672, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Lavina, MT · enumerated 2006.

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

National Provider Identifier

1720095672

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Registry record

Entity type Individual (Type 1)

Name Colleen Diane Egan

Credential FNP, BC

Sex Female

Practice address Lavina, MT, 59046

Phone (406) 575-4241

Fax (775) 890-5613

Enumeration date Aug 2, 2006

Last updated in NPPES Apr 13, 2009

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 835 (AK) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 24181 (MT) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
000911	Medicaid	OR	-
025349007	Other	OR	BSOR

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

What is the NPI number for Colleen Egan?

The National Provider Identifier (NPI) for Colleen Egan is 1720095672, a Type 1 (individual) record in the CMS NPPES registry.

Where does Colleen Egan practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-13.