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Matthew Yonkof, AT

Sports Medicine (Orthopaedic Surgery) Physician in Lorain, OH · enumerated 2018.

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

National Provider Identifier

1669941076

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Registry record

Entity type Individual (Type 1)
Name Matthew Yonkof
Credential AT
Sex Male
Practice address 5800 Cooper Foster Park Rd W, Lorain, OH, 44053
Phone (440) 204-7800
Enumeration date Nov 14, 2018
Last updated in NPPES Nov 14, 2018

Taxonomy & licenses

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License AT.002607 (OH) 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

How do I verify Matthew Yonkof's NPI record?
Cross-check NPI 1669941076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1669941076 active?
Yes, as of the latest NPPES snapshot, NPI 1669941076 is active (record last updated 2018-11-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-14.