Aileen Villanueva Penaloza
NPI 1124763404 · Day Training/Habilitation Specialist · Fairfield, CA
Aileen Villanueva Penaloza is a Day Training/Habilitation Specialist provider in Fairfield, CA (NPI 1124763404).
Provider details
- NPI number
- 1124763404
- Entity type
- Individual
- Primary specialty
- Day Training/Habilitation SpecialistNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Nursing Service Related Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
- Community Health Worker172V00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 1234 Empire StFairfield, CA 94533-5711Phone: (510) 317-1444
Registry dates
- Enumerated
- 2022-05-02
- Last updated
- 2025-05-02
- Certified
- 2025-05-02
Frequently asked questions
- What is Aileen Villanueva Penaloza's NPI number?
- Aileen Villanueva Penaloza's National Provider Identifier (NPI) is 1124763404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aileen Villanueva Penaloza's specialty?
- Aileen Villanueva Penaloza is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).
- Where is Aileen Villanueva Penaloza located?
- Aileen Villanueva Penaloza's practice location on file with NPPES is 2101 Courage Dr, Fairfield, CA 94533-6717.
- What is Aileen Villanueva Penaloza's phone number?
- The practice phone number listed in the NPPES registry for Aileen Villanueva Penaloza is (707) 428-1131.
- Is Aileen Villanueva Penaloza's NPI active?
- Yes — Aileen Villanueva Penaloza's NPI (1124763404) is active in the NPPES registry as of the last update on 2025-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.