Gwendolyn Lo, LCSW
NPI 1215125968 · Clinical Social Worker · Cerritos, CA
Gwendolyn Lo, LCSW is a Clinical Social Worker provider in Cerritos, CA (NPI 1215125968).
Provider details
- NPI number
- 1215125968
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- ASW 14829 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1328 W Manchester AveLos Angeles, CA 90044-2240Phone: (323) 778-9595Fax: (323) 778-0028
Registry dates
- Enumerated
- 2007-10-09
- Last updated
- 2018-07-11
Frequently asked questions
- What is Gwendolyn Lo's NPI number?
- Gwendolyn Lo's National Provider Identifier (NPI) is 1215125968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Lo's specialty?
- Gwendolyn Lo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gwendolyn Lo located?
- Gwendolyn Lo's practice location on file with NPPES is 10929 South St Ste 208b, Cerritos, CA 90703.
- What is Gwendolyn Lo's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Lo is (562) 924-5526.
- Is Gwendolyn Lo's NPI active?
- Yes — Gwendolyn Lo's NPI (1215125968) is active in the NPPES registry as of the last update on 2018-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.