Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Olga Klachkovich

Neurology Physician in Issaquah, WA · enumerated 2014.

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

National Provider Identifier

1548667330

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Registry record

Entity type Individual (Type 1)

Name Olga Klachkovich

Sex Female

Practice address 100 Ne Gilman Blvd, Issaquah, WA, 98027

Phone (425) 557-8000

Fax (425) 557-8014

Enumeration date Nov 23, 2014

Last updated in NPPES Apr 16, 2018

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License PA60608537 (WA) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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 is the NPI number for Olga Klachkovich?

The National Provider Identifier (NPI) for Olga Klachkovich is 1548667330, a Type 1 (individual) record in the CMS NPPES registry.

Where does Olga Klachkovich practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-16.