ALLISON RICHARDSON OTD, OTR/L
NPI 1649659251
Occupational Therapist in Chicago, IL
About Allison Richardson Otd, Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON RICHARDSON OTD, OTR/L (NPI 1649659251) is an individual occupational therapist in Chicago, Illinois, licensed in Illinois (056012027) and active in the NPI registry since May 2015.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Allison Richardson Otd, Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Allison Richardson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Westchester, IL 60154
- Reassigned Medicare billing, Illinois enrollment
- 184 clinicians in this Medicare group
Aurora, IL 60502
- Reassigned Medicare billing, Illinois enrollment
- 30 clinicians in this Medicare group
Cincinnati, OH 45236
- Reassigned Medicare billing, Illinois enrollment
- 104 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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 Allison Richardson's NPI number?
The NPI number for Allison Richardson is 1649659251. It was assigned to this individual provider in the NPPES registry on May 28, 2015.
Where is Allison Richardson located?
Allison Richardson practices at 1443 N Mohawk St Apt 1, Chicago, IL 60610. The listed phone number is (803) 322-6682.
What is Allison Richardson's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Allison Richardson enrolled in Medicare?
Yes. Allison Richardson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Allison Richardson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Richardson reassigns Medicare benefits to 3 organizations: Fox Rehabilitation Services Il LLC (Westchester, IL), Memorycare Corporation (Aurora, IL) and Cortlyn Therapy, PC (Cincinnati, OH). Each 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 Allison Richardson'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 Allison Richardson was last updated on March 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.