What is Katherine Liu's NPI number?

Katherine Liu's National Provider Identifier (NPI) is 1952262396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katherine Liu's specialty?

Katherine Liu is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Katherine Liu located?

Katherine Liu's practice location on file with NPPES is 975 E 3rd St, Chattanooga, TN 37403-2173.

What is Katherine Liu's phone number?

The practice phone number listed in the NPPES registry for Katherine Liu is (423) 778-7000.

Is Katherine Liu's NPI active?

Yes — Katherine Liu's NPI (1952262396) is active in the NPPES registry as of the last update on 2025-11-24.

IndividualActive

Katherine Liu, RN

NPI 1952262396 · Registered Nurse · Chattanooga, TN

Katherine Liu, RN is a Registered Nurse provider in Chattanooga, TN (NPI 1952262396).

Provider details

NPI number: 1952262396
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 238255 (TN)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 238255 (TN)
Nursing Service Providers

Profile Score

Established profile(53/100 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

975 E 3rd St

Chattanooga, TN 37403-2173

Phone: (423) 778-7000

Street-level locationGet directions

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Mailing address