Diana Villena, LCSW 98134
NPI 1386938546 · Clinical Social Worker · Valencia, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Villena, LCSW 98134 is a Clinical Social Worker provider in Valencia, CA (NPI 1386938546).
Provider details
- NPI number
- 1386938546
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW 98134
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
15 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
Mailing address
Registry dates
- Enumerated
- 2011-06-06
- Last updated
- 2023-01-26
- Certified
- 2023-01-26
Frequently asked questions
- What is Diana Villena's NPI number?
- Diana Villena's National Provider Identifier (NPI) is 1386938546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Villena's specialty?
- Diana Villena is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diana Villena located?
- Diana Villena's practice location on file with NPPES is 25836 Olivas Park Rd, Valencia, CA 91355-2414.
- What is Diana Villena's phone number?
- The practice phone number listed in the NPPES registry for Diana Villena is (818) 514-5922.
- Does Diana Villena accept Medicare?
- Diana Villena is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Villena's NPI active?
- Yes — Diana Villena's NPI (1386938546) is active in the NPPES registry as of the last update on 2023-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.