Diane Weidner, OTD, R/L
NPI 1801285515 · Occupational Therapist · Des Plaines, IL
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Weidner, OTD, R/L is a Occupational Therapist provider in Des Plaines, IL (NPI 1801285515).
Provider details
- NPI number
- 1801285515
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTD, R/L
- Sex
- Female
- Sole proprietor
- No
- License
- 056.010914 (IL)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
11 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
- 2015-01-19
- Last updated
- 2024-05-13
- Certified
- 2024-05-13
Frequently asked questions
- What is Diane Weidner's NPI number?
- Diane Weidner's National Provider Identifier (NPI) is 1801285515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Weidner's specialty?
- Diane Weidner is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diane Weidner located?
- Diane Weidner's practice location on file with NPPES is 950 Lee St, Des Plaines, IL 60016-6532.
- What is Diane Weidner's phone number?
- The practice phone number listed in the NPPES registry for Diane Weidner is (877) 486-4140.
- Does Diane Weidner accept Medicare?
- Diane Weidner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Weidner's NPI active?
- Yes — Diane Weidner's NPI (1801285515) is active in the NPPES registry as of the last update on 2024-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.