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Diana Ruiz
NPI 1346995107 · Behavior Analyst · Ontario, CA
Diana Ruiz is a Behavior Analyst provider in Ontario, CA (NPI 1346995107).
Provider details
- NPI number
- 1346995107
- 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(54/100 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
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: (909) 476-5747
Street-level locationGet directions
Mailing address
1063 Mcgaw Ave
Irvine, CA 92614-5505
Registry dates
- Enumerated
- 2022-02-19
- Last updated
- 2022-02-19
- Certified
- 2022-02-19
Frequently asked questions
- What is Diana Ruiz's NPI number?
- Diana Ruiz's National Provider Identifier (NPI) is 1346995107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Ruiz's specialty?
- Diana Ruiz is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Diana Ruiz located?
- Diana Ruiz's practice location on file with NPPES is 4688 Ontario Mills Pkwy, Ontario, CA 91764-5104.
- What is Diana Ruiz's phone number?
- The practice phone number listed in the NPPES registry for Diana Ruiz is (909) 476-5747.
- Is Diana Ruiz's NPI active?
- Yes — Diana Ruiz's NPI (1346995107) is active in the NPPES registry as of the last update on 2022-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.