Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Liang Liao, PHD, MBA, MS

Individual provider Psychologist · NPI 1932605680

Dr. Liang Liao, PHD, MBA, MS is a Psychologist in Bothell, Washington. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2018
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
MBA — Master of Business Administration
A graduate business degree.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

18420 102nd Ave NE Apt 322
Bothell, WA 98011-3524
Phone: (714) 624-6478
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 29861 (CA)

Record details

NPI number1932605680
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , MBA , MS
Sole proprietorYes
NPI enumeratedApril 2, 2018
Last updated in NPPESFebruary 2, 2023
Certification dateFebruary 2, 2023

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