ISABELLA GREASON
NPI 1497638340
Occupational Therapist in South Windsor, CT
About Isabella Greason NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ISABELLA GREASON (NPI 1497638340) is an individual occupational therapist in South Windsor, Connecticut, licensed in Connecticut (6687) and active in the NPI registry since July 2025. She is a graduate of Other (2024).
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)
Isabella Greason is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Isabella Greason reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Glastonbury, CT 06033
- Reassigned Medicare billing, Connecticut enrollment
- 27 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTH WINDSOR, CT 06074
SOUTH WINDSOR, CT 06074
SOUTH WINDSOR, CT 06074
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 Isabella Greason's NPI number?
The NPI number for Isabella Greason is 1497638340. It was assigned to this individual provider in the NPPES registry on July 29, 2025.
Where is Isabella Greason located?
Isabella Greason practices at 915 Sullivan Ave Ste 3, South Windsor, CT 06074. The listed phone number is (860) 644-2335.
What is Isabella Greason's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Isabella Greason enrolled in Medicare?
Yes. Isabella Greason is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Isabella Greason's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Isabella Greason reassigns Medicare benefits to Powerback Rehabilitation LLC (Glastonbury, CT). 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 Isabella Greason'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 Isabella Greason was last updated on July 31, 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.