What is Weiyan Liu's NPI number?

Weiyan Liu's National Provider Identifier (NPI) is 1386509859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Weiyan Liu's specialty?

Weiyan Liu is listed in the NPPES registry with a primary specialty of Interpreter (Other Service Providers).

Where is Weiyan Liu located?

Weiyan Liu's practice location on file with NPPES is 2536 Cedar Park Loop Se, Olympia, WA 98501-6241.

What is Weiyan Liu's phone number?

The practice phone number listed in the NPPES registry for Weiyan Liu is (360) 970-9971.

Is Weiyan Liu's NPI active?

Yes — Weiyan Liu's NPI (1386509859) is active in the NPPES registry as of the last update on 2025-12-17.

IndividualActive

Weiyan Liu

NPI 1386509859 · Interpreter · Olympia, WA

Weiyan Liu is a Interpreter provider in Olympia, WA (NPI 1386509859).

Provider details

NPI number: 1386509859
Entity type: Individual
Primary specialty: InterpreterOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

InterpreterPrimary171R00000X
Other Service Providers

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2536 Cedar Park Loop Se

Olympia, WA 98501-6241

Phone: (360) 970-9971

Street-level locationGet directions

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Mailing address