Diane Castillo, OTR/L
NPI 1205343522 · Occupational Therapist · La Mirada, CA
Diane Castillo, OTR/L is a Occupational Therapist provider in La Mirada, CA (NPI 1205343522).
Provider details
- NPI number
- 1205343522
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11613 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2018-01-09
- Last updated
- 2018-01-09
Frequently asked questions
- What is Diane Castillo's NPI number?
- Diane Castillo's National Provider Identifier (NPI) is 1205343522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Castillo's specialty?
- Diane Castillo is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diane Castillo located?
- Diane Castillo's practice location on file with NPPES is 14809 Stanton Ave, La Mirada, CA 90638-4943.
- What is Diane Castillo's phone number?
- The practice phone number listed in the NPPES registry for Diane Castillo is (714) 264-9804.
- Is Diane Castillo's NPI active?
- Yes — Diane Castillo's NPI (1205343522) is active in the NPPES registry as of the last update on 2018-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.