Jennifer Villalba, MSW, LCSW
NPI 1225178353 · Clinical Social Worker · Ontario, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Villalba, MSW, LCSW is a Clinical Social Worker provider in Ontario, CA (NPI 1225178353).
Provider details
- NPI number
- 1225178353
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCS 60862 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2007-02-07
- Last updated
- 2021-12-21
- Certified
- 2021-12-21
Frequently asked questions
- What is Jennifer Villalba's NPI number?
- Jennifer Villalba's National Provider Identifier (NPI) is 1225178353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Villalba's specialty?
- Jennifer Villalba is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jennifer Villalba located?
- Jennifer Villalba's practice location on file with NPPES is 437 N Euclid Ave, Ontario, CA 91762-3456.
- What is Jennifer Villalba's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Villalba is (909) 378-5840.
- Does Jennifer Villalba accept Medicare?
- Jennifer Villalba is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Villalba's NPI active?
- Yes — Jennifer Villalba's NPI (1225178353) is active in the NPPES registry as of the last update on 2021-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.