Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katheryn Lynn Young, PHYSICIAN ASSISTANT

Physician Assistant in Longview, TX · enumerated 2007.

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

National Provider Identifier

1760663926

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Registry record

Entity type Individual (Type 1)

Name Katheryn Lynn Young

Credential PHYSICIAN ASSISTANT

Sex Female

Practice address 2901 N 4th St, Longview, TX, 75605

Phone (903) 758-1818

Enumeration date Nov 16, 2007

Last updated in NPPES Dec 15, 2022

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA05477 (TX) 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

What specialty is Katheryn Young?

Katheryn Young is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-15.