Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Kelsey Mae Frost, APN

Nurse Practitioner in Effingham, IL · enumerated 2017.

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

National Provider Identifier

1205351343

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Registry record

Entity type Individual (Type 1)

Name Mrs. Kelsey Mae Frost

Credential APN

Sex Female

Practice address 503 N Maple St, Effingham, IL, 62401

Phone (217) 663-4103

Fax (217) 347-1100

Enumeration date Aug 10, 2017

Last updated in NPPES Aug 10, 2017

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.016246 (IL) 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

Is NPI 1205351343 active?

Yes, as of the latest NPPES snapshot, NPI 1205351343 is active (record last updated 2017-08-10).

How do I verify Kelsey Frost's NPI record?

Cross-check NPI 1205351343 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 2017-08-10.