Provider Profile

Joanna Yao, NP

Unclaimed Profile

About Joanna Yao

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Education & Training

School Other Graduated: 2007

Specialty

Nurse Practitioner — Family (Primary)

Credentials & Licensing

CA license17458
NPI1861680555
NPI issued10/09/2007

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 is Joanna Yao's specialty?

Joanna Yao is a nurse practitioner in Costa Mesa, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.

NPI registry

Where can I find Joanna Yao?

Joanna Yao is listed at 3090 Bristol St Ste 200, Costa Mesa, CA 92626. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Joanna Yao?

The number on file is (888) 789-9585. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Joanna Yao?

Joanna Yao's National Provider Identifier is 1861680555. 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

What is Joanna Yao's education?

Joanna Yao attended Other, graduating in 2007. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Joanna Yao have?

Joanna Yao has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.

CMS public data

Is Joanna Yao's profile verified?

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