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Nathan Bonvillain
NPI 1326859521 · Behavior Technician · Ontario, CA
Nathan Bonvillain is a Behavior Technician provider in Ontario, CA (NPI 1326859521).
Provider details
- NPI number
- 1326859521
- 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
Basic profile(49/100 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
3257 E Guasti Rd Ste 210
Ontario, CA 91761-1235
Phone: (866) 727-8274
Street-level locationGet directions
Mailing address
2550 N Hollywood Way Ste 301
Burbank, CA 91505-5025
Registry dates
- Enumerated
- 2025-01-16
- Last updated
- 2025-01-16
- Certified
- 2025-01-16
Frequently asked questions
- What is Nathan Bonvillain's NPI number?
- Nathan Bonvillain's National Provider Identifier (NPI) is 1326859521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Bonvillain's specialty?
- Nathan Bonvillain is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Nathan Bonvillain located?
- Nathan Bonvillain's practice location on file with NPPES is 3257 E Guasti Rd Ste 210, Ontario, CA 91761-1235.
- What is Nathan Bonvillain's phone number?
- The practice phone number listed in the NPPES registry for Nathan Bonvillain is (866) 727-8274.
- Is Nathan Bonvillain's NPI active?
- Yes — Nathan Bonvillain's NPI (1326859521) is active in the NPPES registry as of the last update on 2025-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.