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Veronica Guillen
NPI 1669109187 · Behavior Technician · Ontario, CA
Veronica Guillen is a Behavior Technician provider in Ontario, CA (NPI 1669109187).
Provider details
- NPI number
- 1669109187
- 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
Established profile(53/100 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
3200 E Guasti Rd Ste 100
Ontario, CA 91761-8661
Phone: (909) 304-1039
Street-level locationGet directions
Mailing address
3200 E Guasti Rd Ste 100
Ontario, CA 91761-8661
Registry dates
- Enumerated
- 2022-08-04
- Last updated
- 2022-08-04
- Certified
- 2022-08-04
Frequently asked questions
- What is Veronica Guillen's NPI number?
- Veronica Guillen's National Provider Identifier (NPI) is 1669109187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Veronica Guillen's specialty?
- Veronica Guillen is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Veronica Guillen located?
- Veronica Guillen's practice location on file with NPPES is 3200 E Guasti Rd Ste 100, Ontario, CA 91761-8661.
- What is Veronica Guillen's phone number?
- The practice phone number listed in the NPPES registry for Veronica Guillen is (909) 304-1039.
- Is Veronica Guillen's NPI active?
- Yes — Veronica Guillen's NPI (1669109187) is active in the NPPES registry as of the last update on 2022-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.