Are you Lonn T. Yang, O.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileLonn T. Yang, O.D. is an optometrist practicing in Antioch, IL. This provider record is associated with NPI 1154421626.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
473 E ROUTE 173
Antioch, IL 60002
Lonn T. Yang is an optometrist in Antioch, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Lonn T. Yang is listed at 473 E Route 173, Antioch, IL 60002. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (847) 838-3401. Contact the office directly to confirm availability and scheduling.
NPI registry
Lonn T. Yang's National Provider Identifier is 1154421626. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Lonn T. Yang has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Lonn T. Yang. If this is you, claiming it is free.
Guide.md
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