IndividualActive
Cynthia Lum, MSW, LCSW
NPI 1811018054 · Clinical Social Worker · Carson, CA
Cynthia Lum, MSW, LCSW is a Clinical Social Worker provider in Carson, CA (NPI 1811018054).
Provider details
- NPI number
- 1811018054
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10147 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
340 W 224th St
Carson, CA 90745-3606
Phone: (310) 513-8070
Fax: (310) 513-6766
Street-level locationGet directions
Mailing address
24427 Park St
Torrance, CA 90505-6512
Registry dates
- Enumerated
- 2007-04-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Cynthia Lum's NPI number?
- Cynthia Lum's National Provider Identifier (NPI) is 1811018054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Lum's specialty?
- Cynthia Lum is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Cynthia Lum located?
- Cynthia Lum's practice location on file with NPPES is 340 W 224th St, Carson, CA 90745-3606.
- What is Cynthia Lum's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Lum is (310) 513-8070.
- Is Cynthia Lum's NPI active?
- Yes — Cynthia Lum's NPI (1811018054) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.