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Oscar Castellon
NPI 1215605241 · Behavior Technician · Fresno, CA
Oscar Castellon is a Behavior Technician provider in Fresno, CA (NPI 1215605241).
Provider details
- NPI number
- 1215605241
- 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(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
5325 N Fresno St Ste 106
Fresno, CA 93710-6849
Phone: (877) 418-2978
Street-level locationGet directions
Mailing address
500 Fairway Dr Ste 102
Deerfield Beach, FL 33441-1817
Additional practice locations (1)
- 4572 N Glenn Ave Apt 109Fresno, CA 93704-3953Phone: (559) 288-7741
Registry dates
- Enumerated
- 2021-09-03
- Last updated
- 2021-09-03
- Certified
- 2021-09-03
Frequently asked questions
- What is Oscar Castellon's NPI number?
- Oscar Castellon's National Provider Identifier (NPI) is 1215605241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oscar Castellon's specialty?
- Oscar Castellon is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Oscar Castellon located?
- Oscar Castellon's practice location on file with NPPES is 5325 N Fresno St Ste 106, Fresno, CA 93710-6849.
- What is Oscar Castellon's phone number?
- The practice phone number listed in the NPPES registry for Oscar Castellon is (877) 418-2978.
- Is Oscar Castellon's NPI active?
- Yes — Oscar Castellon's NPI (1215605241) is active in the NPPES registry as of the last update on 2021-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.