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

Mrs. Kathleen Marie Feist, LMSW

Social Worker in Olathe, KS · enumerated 2026 · practices at Ryan Dental LLC.

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

National Provider Identifier

1750230793

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Registry record

Entity type Individual (Type 1)

Name Mrs. Kathleen Marie Feist

Credential LMSW

Sex Female

Practice address Olathe, KS, 66062

Phone (913) 952-2267

Enumeration date Jan 23, 2026

Last updated in NPPES Jan 23, 2026

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 8023 (KS) 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 1750230793 active?

Yes, as of the latest NPPES snapshot, NPI 1750230793 is active (record last updated 2026-01-23).

How do I verify Kathleen Feist's NPI record?

Cross-check NPI 1750230793 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 2026-01-23.