Provider Profile

Janet Yoon

Unclaimed Profile

About Janet Yoon

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Specialty

Optometrist (Primary)

Credentials & Licensing

CA license34237TLG
NPI1679127666
NPI issued07/29/2019

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-outNo
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 Janet Yoon's specialty?

Janet Yoon is an optometrist in Norco, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Janet Yoon?

Janet Yoon is listed at 1524 4Th St Ste 101, Norco, CA 92860. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Janet Yoon?

The number on file is (951) 407-1238. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Janet Yoon's NPI number?

Janet Yoon's National Provider Identifier is 1679127666. 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 Janet Yoon been practicing?

Janet Yoon has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Janet Yoon confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Janet Yoon. 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.