Marlon Briggs
NPI 1366991168 · Social Worker · Chatsworth, CA
Marlon Briggs is a Social Worker provider in Chatsworth, CA (NPI 1366991168).
Provider details
- NPI number
- 1366991168
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 78513 (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
9 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)
- 10605 Balboa BlvdSuite 100Granada Hills, CA 91344-6342Phone: (181) 832-2400
Registry dates
- Enumerated
- 2016-09-22
- Last updated
- 2019-01-02
Frequently asked questions
- What is Marlon Briggs's NPI number?
- Marlon Briggs's National Provider Identifier (NPI) is 1366991168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlon Briggs's specialty?
- Marlon Briggs is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marlon Briggs located?
- Marlon Briggs's practice location on file with NPPES is 21000 Plummer St, Chatsworth, CA 91311-4903.
- What is Marlon Briggs's phone number?
- The practice phone number listed in the NPPES registry for Marlon Briggs is (818) 882-6400.
- Is Marlon Briggs's NPI active?
- Yes — Marlon Briggs's NPI (1366991168) is active in the NPPES registry as of the last update on 2019-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.