IndividualActive
Katherine Castillo
NPI 1720889546 · Behavior Technician · Sacramento, CA
Katherine Castillo is a Behavior Technician provider in Sacramento, CA (NPI 1720889546).
Provider details
- NPI number
- 1720889546
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1520 River Park Dr
Sacramento, CA 95815-4602
Phone: (209) 646-5333
Street-level locationGet directions
Mailing address
1520 River Park Dr
Sacramento, CA 95815-4602
Registry dates
- Enumerated
- 2025-03-19
- Last updated
- 2025-03-19
- Certified
- 2025-03-19
Frequently asked questions
- What is Katherine Castillo's NPI number?
- Katherine Castillo's National Provider Identifier (NPI) is 1720889546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Castillo's specialty?
- Katherine Castillo is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Katherine Castillo located?
- Katherine Castillo's practice location on file with NPPES is 1520 River Park Dr, Sacramento, CA 95815-4602.
- What is Katherine Castillo's phone number?
- The practice phone number listed in the NPPES registry for Katherine Castillo is (209) 646-5333.
- Is Katherine Castillo's NPI active?
- Yes — Katherine Castillo's NPI (1720889546) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.