Provider Profile

Jenifer KENI KEIKO ISHIZAKI Chung, O.D.

Unclaimed Profile

About Dr. Chung

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Specialty

Optometrist (Primary)
Optometrist (Additional)

Credentials & Licensing

CA license11660
HI license550
NPI1821140534
NPI issued01/16/2007

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

Accepts Medicare assignmentYes
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 kind of doctor is Jenifer KENI KEIKO ISHIZAKI Chung?

Jenifer KENI KEIKO ISHIZAKI Chung is an optometrist in Antioch, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Jenifer KENI KEIKO ISHIZAKI Chung's address?

Jenifer KENI KEIKO ISHIZAKI Chung is listed at 3400 Delta Fair Blvd Eyecare Clinic-Optometry, Antioch, CA 94509. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Jenifer KENI KEIKO ISHIZAKI Chung?

The number on file is (925) 779-4378. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Jenifer KENI KEIKO ISHIZAKI Chung's NPI number?

Jenifer KENI KEIKO ISHIZAKI Chung's National Provider Identifier is 1821140534. 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 Jenifer KENI KEIKO ISHIZAKI Chung been practicing?

Jenifer KENI KEIKO ISHIZAKI Chung has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Jenifer KENI KEIKO ISHIZAKI Chung confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Jenifer KENI KEIKO ISHIZAKI Chung. 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.