Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Frances Stier, FNP

Family Nurse Practitioner in Soldotna, AK · enumerated 2005 · practices at Peninsula Internal Medicine PC.

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

National Provider Identifier

1659355675

Verified

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Registry record

Entity type Individual (Type 1)

Name Frances Stier

Credential FNP

Sex Female

Practice address 247 N Fireweed St, Suite B, Soldotna, AK, 99669

Phone (907) 561-3211

Fax (907) 562-7547

Enumeration date Dec 2, 2005

Last updated in NPPES Aug 6, 2025

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN027294 (AZ) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN027294 (AZ) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN 027294 (AZ) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 10025137 (OR) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1236 (AK) 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
156613	Medicaid	AZ	-

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 Frances Stier practice?

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

What is the NPI number for Frances Stier?

The National Provider Identifier (NPI) for Frances Stier is 1659355675, 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 2025-08-06.