Dallas Castillo, MS, OTR/L
NPI 1659700649 · Occupational Therapist · Chicago, IL
Dallas Castillo, MS, OTR/L is a Occupational Therapist provider in Chicago, IL (NPI 1659700649).
Provider details
- NPI number
- 1659700649
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS, OTR/L
- Sex
- Male
- Sole proprietor
- Yes
- License
- 056010307 (IL)
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
12 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
- 2013-11-11
- Last updated
- 2013-11-11
Frequently asked questions
- What is Dallas Castillo's NPI number?
- Dallas Castillo's National Provider Identifier (NPI) is 1659700649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dallas Castillo's specialty?
- Dallas Castillo is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Dallas Castillo located?
- Dallas Castillo's practice location on file with NPPES is 1318 N Greenview Ave, Chicago, IL 60642-2372.
- What is Dallas Castillo's phone number?
- The practice phone number listed in the NPPES registry for Dallas Castillo is (815) 666-2506.
- Is Dallas Castillo's NPI active?
- Yes — Dallas Castillo's NPI (1659700649) is active in the NPPES registry as of the last update on 2013-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.