KATY DIAMOND OTR/L
NPI 1659659365
Occupational Therapist - Pediatrics in Weatogue, CT
About Katy Diamond Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATY DIAMOND OTR/L (NPI 1659659365) is an individual pediatrics provider in Weatogue, Connecticut, licensed in Connecticut (002760) and active in the NPI registry since July 2011.
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)
Katy Diamond Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Katy Diamond reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wilton, CT 06897
- Reassigned Medicare billing, Connecticut enrollment
- 94 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 20
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 Katy Diamond's NPI number?
The NPI number for Katy Diamond is 1659659365. It was assigned to this individual provider in the NPPES registry on July 29, 2011.
Where is Katy Diamond located?
Katy Diamond practices at 225 Hopmeadow St Suite 500, Weatogue, CT 06089. The listed phone number is (860) 777-5241.
What is Katy Diamond's specialty?
The primary specialty registered for this NPI is Occupational Therapist, specializing in Pediatrics, with taxonomy code 225XP0200X.
Is Katy Diamond enrolled in Medicare?
Yes. Katy Diamond is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Katy Diamond's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katy Diamond reassigns Medicare benefits to Fox Rehab Ot Ct, LLC (Wilton, 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 Katy Diamond'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 Katy Diamond was last updated on July 29, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.