Marcia Wong, LCSW
NPI 1275146987 · Clinical Social Worker · Westlake Village, CA
Marcia Wong, LCSW is a Clinical Social Worker provider in Westlake Village, CA (NPI 1275146987).
Provider details
- NPI number
- 1275146987
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 63227 (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
5 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)
- 80 Buckskin RdBell Canyon, CA 91307-1123Phone: (818) 266-6280
Registry dates
- Enumerated
- 2020-08-24
- Last updated
- 2023-04-25
- Certified
- 2023-04-25
Frequently asked questions
- What is Marcia Wong's NPI number?
- Marcia Wong's National Provider Identifier (NPI) is 1275146987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Wong's specialty?
- Marcia Wong is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marcia Wong located?
- Marcia Wong's practice location on file with NPPES is 2277 N Westlake Blvd # 102, Westlake Village, CA 91362.
- What is Marcia Wong's phone number?
- The practice phone number listed in the NPPES registry for Marcia Wong is (310) 497-8274.
- Is Marcia Wong's NPI active?
- Yes — Marcia Wong's NPI (1275146987) is active in the NPPES registry as of the last update on 2023-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.