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

Austin Keith Gydesen, APRN

Family Nurse Practitioner in Clay Center, KS · enumerated 2020.

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

National Provider Identifier

1598379844

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Registry record

Entity type Individual (Type 1)

Name Austin Keith Gydesen

Credential APRN

Sex Male

Practice address Clay Center, KS, 67432

Phone (785) 632-2181

Fax (785) 632-2309

Enumeration date Sep 3, 2020

Last updated in NPPES Sep 13, 2023

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 113242 (NE) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 53-79766 (KS) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

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

How do I verify Austin Gydesen's NPI record?

Cross-check NPI 1598379844 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598379844 active?

Yes, as of the latest NPPES snapshot, NPI 1598379844 is active (record last updated 2023-09-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-13.