Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leonid Fedorovych Kylyukh

Physician Assistant in Renton, WA · enumerated 2020 · practices at Laboratory Corporation of America.

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

National Provider Identifier

1336752906

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Registry record

Entity type Individual (Type 1)

Name Leonid Fedorovych Kylyukh

Sex Male

Practice address 920 N 1st St, Renton, WA, 98057

Phone (425) 255-4742

Enumeration date Aug 24, 2020

Last updated in NPPES Aug 30, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA61220795 (WA) 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

What is the NPI number for Leonid Kylyukh?

The National Provider Identifier (NPI) for Leonid Kylyukh is 1336752906, a Type 1 (individual) record in the CMS NPPES registry.

Where does Leonid Kylyukh practice?

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

Other providers at this practice address

Browse all →

William Zeev Young Family Medicine Physician · Renton, WA NPI 1215012596 Laboratory Corporation of America Clinical Medical Laboratory · Renton, WA NPI 1871800029

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-30.