Roberto Ayala
NPI 1922695816 · Occupational Therapist · Ontario, CA
Roberto Ayala is a Occupational Therapist provider in Ontario, CA (NPI 1922695816).
Provider details
- NPI number
- 1922695816
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 18954 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Registry dates
- Enumerated
- 2020-12-24
- Last updated
- 2020-12-24
- Certified
- 2020-12-24
Frequently asked questions
- What is Roberto Ayala's NPI number?
- Roberto Ayala's National Provider Identifier (NPI) is 1922695816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roberto Ayala's specialty?
- Roberto Ayala is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Roberto Ayala located?
- Roberto Ayala's practice location on file with NPPES is 901 Via Piemonte Ste 120, Ontario, CA 91764-8501.
- What is Roberto Ayala's phone number?
- The practice phone number listed in the NPPES registry for Roberto Ayala is (888) 871-0766.
- Is Roberto Ayala's NPI active?
- Yes — Roberto Ayala's NPI (1922695816) is active in the NPPES registry as of the last update on 2020-12-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.