Are you Dr. Wu? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Physician Profile

Mack Wu, DO

Is this you? Edit this profile

At a glance

About Dr. Wu

Mack Wu, DO practices family medicine in Ukiah, CA. Mack is also listed as specializing in student in an organized health care education program. The provider's National Provider Identifier (NPI) is 1013777804.

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

Specialty

Family Medicine (Primary)

Credentials & Licensing

CA · Osteopathic Physician and Surgeon 20AOsteopathic Medical Board of California
No. 24443CurrentExpires Jul 2027Since 2025
CA licenceAs reported to the NPI registry
No. 20A24443As reported
NPINational Provider Identifier
1013777804Issued 2024

Snapshot · verify with the 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 kind of doctor is Dr. Wu?

Dr. Wu is a family doctor in Ukiah, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.

NPI registry

What is Dr. Wu's address?

Dr. Wu is listed at 260 Hospital Dr Ste 102, Ukiah, CA 95482. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Wu?

The number on file is (707) 467-3123. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Wu's NPI number?

Dr. Wu's National Provider Identifier is 1013777804. 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 Dr. Wu been practicing?

Dr. Wu has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Wu confirmed this information?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.