Bryan Mattson, OTR
NPI 1194929430 · Pediatric Occupational Therapist · Chicago, IL
Bryan Mattson, OTR is a Pediatric Occupational Therapist provider in Chicago, IL (NPI 1194929430).
Provider details
- NPI number
- 1194929430
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Male
- Sole proprietor
- No
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
19 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
Mailing address
Registry dates
- Enumerated
- 2007-06-12
- Last updated
- 2008-02-06
Frequently asked questions
- What is Bryan Mattson's NPI number?
- Bryan Mattson's National Provider Identifier (NPI) is 1194929430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bryan Mattson's specialty?
- Bryan Mattson is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Bryan Mattson located?
- Bryan Mattson's practice location on file with NPPES is 1048 W Lawrence Ave Apt 1, Chicago, IL 60640-6544.
- What is Bryan Mattson's phone number?
- The practice phone number listed in the NPPES registry for Bryan Mattson is (773) 968-7871.
- Is Bryan Mattson's NPI active?
- Yes — Bryan Mattson's NPI (1194929430) is active in the NPPES registry as of the last update on 2008-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.