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Mrs. Kathryn Ann Coyle-Youker, PPS-SCHOOL COUNSELOR

School Counselor in Antioch, CA · enumerated 2022 · practices at Antioch Unified School District.

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

National Provider Identifier

1962145623

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Registry record

Entity type Individual (Type 1)
Name Mrs. Kathryn Ann Coyle-Youker
Credential PPS-SCHOOL COUNSELOR
Sex Female
Practice address 510 G St, Antioch, CA, 94509
Phone (925) 779-7500
Enumeration date Apr 19, 2022
Last updated in NPPES Apr 3, 2025

Taxonomy & licenses

101YS0200X School Counselor Behavioral Health & Social Service Providers 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Kathryn Coyle-Youker?
Kathryn Coyle-Youker is registered in NPPES with the primary taxonomy of School Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-03.