Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kassidy Frillman, MSN APRN FNP-C

Family Nurse Practitioner in Doniphan, MO · enumerated 2024.

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

National Provider Identifier

1366287021

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Registry record

Entity type Individual (Type 1)

Name Kassidy Frillman

Credential MSN APRN FNP-C

Sex Female

Practice address 109 Plum St Ste A, Doniphan, MO, 63935

Phone (573) 351-0150

Fax (573) 996-2245

Enumeration date Jun 26, 2024

Last updated in NPPES Jun 6, 2026

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 2015020458 (MO) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2024022375 (MO) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Kassidy Frillman practice?

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

What is the NPI number for Kassidy Frillman?

The National Provider Identifier (NPI) for Kassidy Frillman is 1366287021, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Christopher Pinderski Emergency Medicine Physician · Doniphan, MO NPI 1689632283 Pamela Little Family Nurse Practitioner · Doniphan, MO NPI 1417893942

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