Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Holly Yvonne Mancillas, LSCSW

Clinical Social Worker in Garden City, KS · enumerated 2020 · practices at United Methodist Western Kansas Mexican-American Ministries, Inc..

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

National Provider Identifier

1740801885

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Registry record

Entity type Individual (Type 1)

Name Holly Yvonne Mancillas

Credential LSCSW

Sex Female

Practice address 712 Saint John St, Garden City, KS, 67846

Phone (620) 275-1766

Fax (620) 275-4729

Enumeration date Apr 29, 2020

Last updated in NPPES Nov 27, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 06264 (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.

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Frequently asked questions

Where does Holly Mancillas practice?

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

What is the NPI number for Holly Mancillas?

The National Provider Identifier (NPI) for Holly Mancillas is 1740801885, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-27.