What is Yunjing Liu's NPI number?

Yunjing Liu's National Provider Identifier (NPI) is 1558239251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yunjing Liu's specialty?

Yunjing Liu is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Yunjing Liu located?

Yunjing Liu's practice location on file with NPPES is 1 University Blvd, Saint Louis, MO 63121-4400.

What is Yunjing Liu's phone number?

The practice phone number listed in the NPPES registry for Yunjing Liu is (314) 516-4521.

Is Yunjing Liu's NPI active?

Yes — Yunjing Liu's NPI (1558239251) is active in the NPPES registry as of the last update on 2025-10-25.

IndividualActive

Yunjing Liu, PHD

NPI 1558239251 · Psychologist · Saint Louis, MO

Yunjing Liu, PHD is a Psychologist provider in Saint Louis, MO (NPI 1558239251).

Provider details

NPI number: 1558239251
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Female
Sole proprietor: Yes
License: 2025040340 (MO)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 2025040340 (MO)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 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
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

1 University Blvd

Saint Louis, MO 63121-4400

Phone: (314) 516-4521

Street-level locationGet directions

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Mailing address