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

Kathryn Yavorek Esquer, PSY.D.

Cognitive & Behavioral Psychologist in Selinsgrove, PA · enumerated 2010.

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

National Provider Identifier

1851600217

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Registry record

Entity type Individual (Type 1)
Name Kathryn Yavorek Esquer
Credential PSY.D.
Sex Female
Practice address Selinsgrove, PA, 17870
Phone (570) 374-7852
Fax (570) 374-7932
Enumeration date Oct 4, 2010
Last updated in NPPES Apr 15, 2022

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

Taxonomy & licenses

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License PS018333 (PA) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier Type State Issuer
1034180590001 Medicaid PA -
606338F6K Other - MEDICARE

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 NPI 1851600217 active?
Yes, as of the latest NPPES snapshot, NPI 1851600217 is active (record last updated 2022-04-15).
How do I verify Kathryn Esquer's NPI record?
Cross-check NPI 1851600217 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 2022-04-15.