SARAH SULLIVAN
NPI 1639061260
Occupational Therapist in La Grange Park, IL

Active since July 17, 2025
925 N BRAINARD AVE, LA GRANGE PARK, IL 60526(312) 659-1954 Get Directions Write a Review

NPPES record last updated: July 17, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Sarah Sullivan NPPES

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

SARAH SULLIVAN (NPI 1639061260) is an individual occupational therapist in La Grange Park, Illinois, licensed in Illinois (056.007439) and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1639061260
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameSARAH SULLIVAN
Location Address925 N BRAINARD AVELa Grange Park, IL 60526-1409
Mailing Address925 N Brainard AveLa Grange Park, IL 60526-1409
Sole ProprietorYes
Enumeration DateJuly 17, 2025
NPPES CertifiedJuly 17, 2025
✔ NPI 1639061260 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 · 056.007439
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.
925 N BRAINARD AVE, La Grange Park, IL 60526

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sarah Sullivan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Speech-Language Pathologist
1057 CHADWICK CT
Aurora, IL 60502
  • Reassigned Medicare billing, Illinois enrollment
  • 30 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.

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 Sarah Sullivan's NPI number?

The NPI number for Sarah Sullivan is 1639061260. It was assigned to this individual provider in the NPPES registry on July 17, 2025.

Where is Sarah Sullivan located?

Sarah Sullivan practices at 925 N Brainard Ave, La Grange Park, IL 60526. The listed phone number is (312) 659-1954.

What is Sarah Sullivan's specialty?

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

Is Sarah Sullivan enrolled in Medicare?

Yes. Sarah Sullivan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sarah Sullivan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Sullivan reassigns Medicare benefits to Memorycare Corporation (Aurora, 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 Sarah Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sarah Sullivan was last updated on July 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.