IndividualActive
Grant Castillo
NPI 1215580493 · Behavior Technician · Honolulu, HI
Grant Castillo is a Behavior Technician provider in Honolulu, HI (NPI 1215580493).
Provider details
- NPI number
- 1215580493
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
500 Ala Moana Blvd Ste 400
Honolulu, HI 96813-4920
Phone: (800) 249-1266
Street-level locationGet directions
Mailing address
1301 E Orangewood Ave
Anaheim, CA 92805-6807
Registry dates
- Enumerated
- 2019-07-17
- Last updated
- 2019-07-17
Frequently asked questions
- What is Grant Castillo's NPI number?
- Grant Castillo's National Provider Identifier (NPI) is 1215580493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Castillo's specialty?
- Grant Castillo is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Grant Castillo located?
- Grant Castillo's practice location on file with NPPES is 500 Ala Moana Blvd Ste 400, Honolulu, HI 96813-4920.
- What is Grant Castillo's phone number?
- The practice phone number listed in the NPPES registry for Grant Castillo is (800) 249-1266.
- Is Grant Castillo's NPI active?
- Yes — Grant Castillo's NPI (1215580493) is active in the NPPES registry as of the last update on 2019-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.