Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William Wei, MD

Individual provider Family Medicine Physician · NPI 1144970930

William Wei, MD is a Family Medicine Physician in Ukiah, California. Licensed in California. Registered with an NPI since 2022.

Licensed in
CA
In the registry since
2022
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

260 Hospital Dr Ste 103
Ukiah, CA 95482-4568
Phone: (707) 463-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 200383 (CA)

Record details

NPI number1144970930
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2022
Last updated in NPPESJuly 24, 2025
Certification dateJuly 24, 2025
Mailing address236 Hospital Dr Ste B, Ukiah, CA 95482-4561

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