Provider Profile

Richard Yang, O.D.

Unclaimed Profile

About Dr. Yang

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Specialty

Optometrist (Primary)

Credentials & Licensing

NPI1598863110
NPI issued09/20/2006

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Medicare opt-outEnded September 2026
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 is Richard Yang's specialty?

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

NPI registry

Where can I find Richard Yang?

Richard Yang is listed at 475 East Route 173, Antioch, IL 60002. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Richard Yang?

The number on file is (847) 838-3401. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Richard Yang's NPI number?

Richard Yang's National Provider Identifier is 1598863110. 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 Richard Yang been practicing?

Richard 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 Richard Yang confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Richard Yang. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.