IndividualActive
Roberto Alvarez, COTA
NPI 1174292833 · Occupational Therapy Assistant · Downers Grove, IL
Provider details
- NPI number
- 1174292833
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Male
- Sole proprietor
- No
- License
- 057005531 (IL)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
Established profile(61/100 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
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
3450 Saratoga Ave
Downers Grove, IL 60515-1141
Phone: (630) 969-2900
Street-level locationGet directions
Mailing address
7441 W Irving Park Rd
Chicago, IL 60634-2170
Registry dates
- Enumerated
- 2021-09-07
- Last updated
- 2021-09-07
- Certified
- 2021-08-30
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.