MAUREEN ANN ZIEGLER OTR/L
NPI 1699809996
Occupational Therapist in Oak Brook, IL

Active since March 16, 2007
625 ENTERPRISE DR, OAK BROOK, IL 60523(630) 575-6250(132) 238-7709 Get Directions Write a Review

NPPES record last updated: January 23, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Maureen Ann Ziegler Otr/l NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MAUREEN ANN ZIEGLER OTR/L (NPI 1699809996) is an individual occupational therapist in Oak Brook, Illinois, licensed in Illinois (056.003262) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1699809996
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMAUREEN ANN ZIEGLERCredential: OTR/L
Location Address625 ENTERPRISE DROak Brook, IL 60523
Mailing Address600 Oakmont Ln Ste 600cWestmont, IL 60559-5548 · (630) 575-1981 · Fax (630) 928-5081
Fax(132) 238-7709
Sole ProprietorNo
Enumeration DateMarch 16, 2007
Last NPPES UpdateJanuary 23, 2018
✔ NPI 1699809996 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in IL · 056.003262
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
625 ENTERPRISE DR, Oak Brook, IL 60523

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maureen Ann Ziegler Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Maureen Ziegler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physical Therapist
2122 YORK RD STE 300
Oak Brook, IL 60523
  • Reassigned Medicare billing, Illinois enrollment
  • 1,298 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Specialist/Technologist (Athletic Trainer)
625 ENTERPRISE DR
OAK BROOK, IL 60523
Specialist/Technologist (Athletic Trainer)
625 ENTERPRISE DR
OAK BROOK, IL 60523
Specialist/Technologist (Athletic Trainer)
625 ENTERPRISE DR
OAK BROOK, IL 60523
Physical Therapist
625 ENTERPRISE DR
OAK BROOK, IL 60523
Clinic/Center (Rehabilitation)
625 ENTERPRISE DR
OAK BROOK, IL 60523
Physical Therapist
625 ENTERPRISE DR
OAK BROOK, IL 60523
Physical Therapist
625 ENTERPRISE DR
OAK BROOK, IL 60523
Occupational Therapist
625 ENTERPRISE DR
OAK BROOK, IL 60523

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maureen Ziegler's NPI number?

The NPI number for Maureen Ziegler is 1699809996. It was assigned to this individual provider in the NPPES registry on March 16, 2007.

Where is Maureen Ziegler located?

Maureen Ziegler practices at 625 Enterprise Dr, Oak Brook, IL 60523. The listed phone number is (630) 575-6250.

What is Maureen Ziegler's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Maureen Ziegler enrolled in Medicare?

Yes. Maureen Ziegler is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Maureen Ziegler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maureen Ziegler reassigns Medicare benefits to Athletico Ltd (Oak Brook, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Maureen Ziegler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maureen Ziegler accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan list Maureen Ziegler as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Maureen Ziegler was last updated on January 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.