ISABELLA GREASON
NPI 1497638340
Occupational Therapist in South Windsor, CT

Active since July 29, 2025
915 SULLIVAN AVE STE 3, SOUTH WINDSOR, CT 06074(860) 644-2335 Get Directions Write a Review

NPPES record last updated: July 31, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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

NPI1497638340
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameISABELLA GREASON
Location Address915 SULLIVAN AVE STE 3South Windsor, CT 06074-2165
Mailing Address148 Waterloo StWarner, NH 03278-4222
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateJuly 29, 2025
Last NPPES UpdateJuly 31, 2025
NPPES CertifiedJuly 31, 2025
✔ NPI 1497638340 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 CT · 6687
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.
915 SULLIVAN AVE STE 3, South Windsor, CT 06074

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).

PECOS PAC ID9133690357
PECOS Enrollment IDI20260608003739

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.

Physical Therapist
59 WENDELL LN
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.

Speech-Language Pathologist
915 SULLIVAN AVE STE 3
SOUTH WINDSOR, CT 06074
Occupational Therapist (Pediatrics)
915 SULLIVAN AVE STE 3
SOUTH WINDSOR, CT 06074
Occupational Therapy Assistant
915 SULLIVAN AVE STE 3
SOUTH WINDSOR, CT 06074
Occupational Therapist
915 SULLIVAN AVE STE 3
SOUTH WINDSOR, CT 06074
Occupational Therapist (Pediatrics)
915 SULLIVAN AVE STE 3
SOUTH WINDSOR, CT 06074
Physical Therapist
915 SULLIVAN AVE STE 3
SOUTH WINDSOR, CT 06074
Physical Therapist
915 SULLIVAN AVE STE 3
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.