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

Dr. Arthur M. Liu, MD

Individual provider Family Medicine Physician · NPI 1821383167

Dr. Arthur M. Liu, MD is a Family Medicine Physician in Boulder Creek, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

288 E Lomond St
Boulder Creek, CA 95006-9412
Phone: (831) 338-8172
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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 A20828 (CA)

Record details

NPI number1821383167
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 15, 2011
Last updated in NPPESJune 15, 2011
Mailing address288 E. Lomond St., Boulder Creek, CA 95006-9412

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