Carol Liu, LCSW-C
NPI 1316333644 · Social Worker · Bethesda, MD
Carol Liu, LCSW-C is a Social Worker provider in Bethesda, MD (NPI 1316333644).
Provider details
- NPI number
- 1316333644
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
Behavioral Health & Social Service Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2015-04-14
- Last updated
- 2020-04-11
- Certified
- 2020-04-11
Frequently asked questions
- What is Carol Liu's NPI number?
- Carol Liu's National Provider Identifier (NPI) is 1316333644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Liu's specialty?
- Carol Liu is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Carol Liu located?
- Carol Liu's practice location on file with NPPES is 4401 E West Hwy Ste 203, Bethesda, MD 20814-4529.
- What is Carol Liu's phone number?
- The practice phone number listed in the NPPES registry for Carol Liu is (301) 758-7508.
- Is Carol Liu's NPI active?
- Yes — Carol Liu's NPI (1316333644) is active in the NPPES registry as of the last update on 2020-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.