IndividualActive
Katherine Liu, LCSW-C
NPI 1417338583 · Clinical Social Worker · Columbia, MD
Katherine Liu, LCSW-C is a Clinical Social Worker provider in Columbia, MD (NPI 1417338583).
Provider details
- NPI number
- 1417338583
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11128 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
6950 Columbia Gateway Dr
Columbia, MD 21046-2706
Phone: (800) 972-0716
Street-level locationGet directions
Mailing address
6950 Columbia Gateway Dr
Columbia, MD 21046-2706
Registry dates
- Enumerated
- 2015-06-15
- Last updated
- 2015-06-15
Frequently asked questions
- What is Katherine Liu's NPI number?
- Katherine Liu's National Provider Identifier (NPI) is 1417338583, 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 Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Liu located?
- Katherine Liu's practice location on file with NPPES is 6950 Columbia Gateway Dr, Columbia, MD 21046-2706.
- What is Katherine Liu's phone number?
- The practice phone number listed in the NPPES registry for Katherine Liu is (800) 972-0716.
- Is Katherine Liu's NPI active?
- Yes — Katherine Liu's NPI (1417338583) is active in the NPPES registry as of the last update on 2015-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.