Oscar Castillo
NPI 1558651299 · Day Training/Habilitation Specialist · Pasadena, CA
Oscar Castillo is a Day Training/Habilitation Specialist provider in Pasadena, CA (NPI 1558651299).
Provider details
- NPI number
- 1558651299
- Entity type
- Individual
- Primary specialty
- Day Training/Habilitation SpecialistNursing Service Related Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Related Providers
- Case Manager/Care Coordinator171M00000X
Other 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
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
- 2011-04-14
- Last updated
- 2025-05-06
- Certified
- 2025-05-06
Frequently asked questions
- What is Oscar Castillo's NPI number?
- Oscar Castillo's National Provider Identifier (NPI) is 1558651299, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oscar Castillo's specialty?
- Oscar Castillo is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).
- Where is Oscar Castillo located?
- Oscar Castillo's practice location on file with NPPES is 855 N Orange Grove Blvd, Pasadena, CA 91103-3333.
- What is Oscar Castillo's phone number?
- The practice phone number listed in the NPPES registry for Oscar Castillo is (626) 796-3453.
- Is Oscar Castillo's NPI active?
- Yes — Oscar Castillo's NPI (1558651299) is active in the NPPES registry as of the last update on 2025-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.