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Dr. Yelena Kogan

Pediatrics Physician in Ballwin, MO · enumerated 2009 · practices at Westerfield Health Center, Inc.

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

National Provider Identifier

1235372582

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Registry record

Entity type Individual (Type 1)
Name Dr. Yelena Kogan
Sex Female
Practice address 920 Kehrs Mill Rd, Ballwin, MO, 63011
Phone (636) 256-6666
Fax (636) 391-0010
Enumeration date Apr 16, 2009
Last updated in NPPES Apr 16, 2009

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License R7F83 (MO) 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 is the NPI number for Yelena Kogan?
The National Provider Identifier (NPI) for Yelena Kogan is 1235372582, a Type 1 (individual) record in the CMS NPPES registry.
Where does Yelena Kogan practice?
The practice location on file with NPPES is in Ballwin, MO. 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 2009-04-16.