Annette Zajac
NPI 1831734763 · Occupational Therapist · Burr Ridge, IL
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annette Zajac is a Occupational Therapist provider in Burr Ridge, IL (NPI 1831734763).
Provider details
- NPI number
- 1831734763
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 056.013335 (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
6 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
- 2019-11-14
- Last updated
- 2019-11-14
Frequently asked questions
- What is Annette Zajac's NPI number?
- Annette Zajac's National Provider Identifier (NPI) is 1831734763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annette Zajac's specialty?
- Annette Zajac is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Annette Zajac located?
- Annette Zajac's practice location on file with NPPES is 16 91st St., Burr Ridge, IL 60527.
- What is Annette Zajac's phone number?
- The practice phone number listed in the NPPES registry for Annette Zajac is (630) 560-6110.
- Does Annette Zajac accept Medicare?
- Annette Zajac is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annette Zajac's NPI active?
- Yes — Annette Zajac's NPI (1831734763) is active in the NPPES registry as of the last update on 2019-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.