Dianna Irwin
NPI 1659785285 · Occupational Therapist · Rock Island, IL
Dianna Irwin is a Occupational Therapist provider in Rock Island, IL (NPI 1659785285).
Provider details
- NPI number
- 1659785285
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 056008163 (IL)
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
12 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
- 2014-06-11
- Last updated
- 2014-06-11
Frequently asked questions
- What is Dianna Irwin's NPI number?
- Dianna Irwin's National Provider Identifier (NPI) is 1659785285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianna Irwin's specialty?
- Dianna Irwin is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Dianna Irwin located?
- Dianna Irwin's practice location on file with NPPES is 1322 26th Ave, Rock Island, IL 61201-5340.
- What is Dianna Irwin's phone number?
- The practice phone number listed in the NPPES registry for Dianna Irwin is (815) 878-1632.
- Is Dianna Irwin's NPI active?
- Yes — Dianna Irwin's NPI (1659785285) is active in the NPPES registry as of the last update on 2014-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.