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Provider Profile

Lonn T. Yang, O.D.

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At a glance

About Dr. Yang

Lonn 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.

Specialty

Optometrist (Primary)

Credentials & Licensing

NPINational Provider Identifier
1154421626Issued 2006

As reported to the NPI registry ↗

Medicare information

Medicare opt-outEnded September 2024
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Lonn T. Yang?

Lonn T. Yang is an optometrist in Antioch, IL. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Lonn T. Yang's address?

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

How can I make an appointment with Lonn T. Yang?

The number on file is (847) 838-3401. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Lonn T. Yang's NPI number?

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

How long has Lonn T. Yang been practicing?

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

Has Lonn T. Yang confirmed this information?

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.

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