IndividualActive
Nikolai Castillon
NPI 1003547761 · Behavior Technician · Sacramento, CA
Nikolai Castillon is a Behavior Technician provider in Sacramento, CA (NPI 1003547761).
Provider details
- NPI number
- 1003547761
- 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(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
800 Howe Ave Ste 140
Sacramento, CA 95825-3965
Phone: (855) 223-7123
Fax: (619) 374-7134
Street-level locationGet directions
Mailing address
16782 Von Karman Ave Ste 11
Irvine, CA 92606-2417
Registry dates
- Enumerated
- 2022-06-22
- Last updated
- 2022-06-22
- Certified
- 2022-06-22
Frequently asked questions
- What is Nikolai Castillon's NPI number?
- Nikolai Castillon's National Provider Identifier (NPI) is 1003547761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nikolai Castillon's specialty?
- Nikolai Castillon is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Nikolai Castillon located?
- Nikolai Castillon's practice location on file with NPPES is 800 Howe Ave Ste 140, Sacramento, CA 95825-3965.
- What is Nikolai Castillon's phone number?
- The practice phone number listed in the NPPES registry for Nikolai Castillon is (855) 223-7123.
- Is Nikolai Castillon's NPI active?
- Yes — Nikolai Castillon's NPI (1003547761) is active in the NPPES registry as of the last update on 2022-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.