What is Ray Liao's NPI number?

Ray Liao's National Provider Identifier (NPI) is 1043395858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ray Liao's specialty?

Ray Liao is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).

Where is Ray Liao located?

Ray Liao's practice location on file with NPPES is 10542a Stone Ave N, Seattle, WA 98133-8922.

What is Ray Liao's phone number?

The practice phone number listed in the NPPES registry for Ray Liao is (206) 972-3121.

Is Ray Liao's NPI active?

Yes — Ray Liao's NPI (1043395858) is active in the NPPES registry as of the last update on 2009-04-22.

IndividualActive

Ray Liao

NPI 1043395858 · Anesthesiology Physician · Seattle, WA

Ray Liao is a Anesthesiology Physician provider in Seattle, WA (NPI 1043395858).

Provider details

NPI number: 1043395858
Entity type: Individual
Primary specialty: Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No
License: MD00043401 (WA)

Specialties & taxonomies

Anesthesiology PhysicianPrimary207L00000XLicense MD00043401 (WA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% 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

10542a Stone Ave N

Seattle, WA 98133-8922

Phone: (206) 972-3121

Street-level locationGet directions

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Mailing address