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Maria Fuentes Castilla
NPI 1992568182 · Behavior Analyst · Ontario, CA
Maria Fuentes Castilla is a Behavior Analyst provider in Ontario, CA (NPI 1992568182).
Provider details
- NPI number
- 1992568182
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
4688 Ontario Mills Pkwy
Ontario, CA 91764-5104
Phone: (714) 834-1111
Street-level locationGet directions
Mailing address
4688 Ontario Mills Pkwy
Ontario, CA 91764-5104
Registry dates
- Enumerated
- 2024-02-01
- Last updated
- 2024-02-01
- Certified
- 2024-02-01
Frequently asked questions
- What is Maria Fuentes Castilla's NPI number?
- Maria Fuentes Castilla's National Provider Identifier (NPI) is 1992568182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Fuentes Castilla's specialty?
- Maria Fuentes Castilla is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Maria Fuentes Castilla located?
- Maria Fuentes Castilla's practice location on file with NPPES is 4688 Ontario Mills Pkwy, Ontario, CA 91764-5104.
- What is Maria Fuentes Castilla's phone number?
- The practice phone number listed in the NPPES registry for Maria Fuentes Castilla is (714) 834-1111.
- Is Maria Fuentes Castilla's NPI active?
- Yes — Maria Fuentes Castilla's NPI (1992568182) is active in the NPPES registry as of the last update on 2024-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.