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Provider Profile

Sarah J. Yoon, RN, WHNP, CNM, IBCLC

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At a glance

About Sarah Yoon

Listed in the NPI registry as a registered nurse, Sarah J. Yoon, RN, WHNP, CNM, IBCLC practices in Tustin, CA. Sarah is also listed as specializing in advanced practice midwife. NPI 1669397394 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Registered Nurse (Primary)

Credentials & Licensing

CA · Registered NurseBoard of Registered Nursing
No. 791061CurrentExpires Jan 2027Since 2011
CA · Nurse Midwife FurnishingBoard of Registered Nursing
No. 236607CurrentExpires Jan 2027Since 2026
CA licenceAs reported to the NPI registry
No. L-322887As reported
NPINational Provider Identifier
1669397394Issued 2026

Snapshot · verify with the board ↗

Common questions

What is Sarah J. Yoon, RN, WHNP, CNM's specialty?

Sarah J. Yoon, RN, WHNP, CNM is a registered nurse in Tustin, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Sarah J. Yoon, RN, WHNP, CNM?

Sarah J. Yoon, RN, WHNP, CNM is listed at 224 Jet Strm, Tustin, CA 92782. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Sarah J. Yoon, RN, WHNP, CNM?

The number on file is (626) 589-4932. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Sarah J. Yoon, RN, WHNP, CNM's NPI number?

Sarah J. Yoon, RN, WHNP, CNM's National Provider Identifier is 1669397394. 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

Has Sarah J. Yoon, RN, WHNP, CNM confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Sarah J. Yoon, RN, WHNP, CNM. If this is you, claiming it is free.

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