IndividualActive
Viviana Casias
NPI 1104398031 · Social Worker · Chatsworth, CA
Viviana Casias is a Social Worker provider in Chatsworth, CA (NPI 1104398031).
Provider details
- NPI number
- 1104398031
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
21000 Plummer St
Chatsworth, CA 91311-4903
Phone: (818) 882-6400
Street-level locationGet directions
Mailing address
21000 Plummer St
Chatsworth, CA 91311-4903
Registry dates
- Enumerated
- 2018-12-17
- Last updated
- 2025-10-13
- Certified
- 2025-10-13
Frequently asked questions
- What is Viviana Casias's NPI number?
- Viviana Casias's National Provider Identifier (NPI) is 1104398031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Viviana Casias's specialty?
- Viviana Casias is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Viviana Casias located?
- Viviana Casias's practice location on file with NPPES is 21000 Plummer St, Chatsworth, CA 91311-4903.
- What is Viviana Casias's phone number?
- The practice phone number listed in the NPPES registry for Viviana Casias is (818) 882-6400.
- Is Viviana Casias's NPI active?
- Yes — Viviana Casias's NPI (1104398031) is active in the NPPES registry as of the last update on 2025-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.