MARY RYAN MS, OTR/L
NPI 1306553995
Occupational Therapist in West Chester, PA
About Mary Ryan Ms, Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY RYAN MS, OTR/L (NPI 1306553995) is an individual occupational therapist in West Chester, Pennsylvania, licensed in Pennsylvania (OC018532) and active in the NPI registry since November 2022. She is a graduate of Other (2022).
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 and accepts Medicare assignment
Mary Ryan Ms, Otr/l is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Mary Ryan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Paoli, PA 19301
- Reassigned Medicare billing, Pennsylvania enrollment
- 7 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 5
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.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Mary Ryan's NPI number?
The NPI number for Mary Ryan is 1306553995. It was assigned to this individual provider in the NPPES registry on November 2, 2022.
Where is Mary Ryan located?
Mary Ryan practices at 790 E Market St Ste 290, West Chester, PA 19382. The listed phone number is (610) 696-3305.
What is Mary Ryan's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Mary Ryan enrolled in Medicare?
Yes. Mary Ryan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Mary Ryan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Ryan reassigns Medicare benefits to Mobility Specialist LLC (Paoli, PA). 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 Mary Ryan'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 Mary Ryan was last updated on November 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.