KATHARINE ELIZABETH GIANNARAS OTR/L
NPI 1780300350
Occupational Therapist in Georgetown, DE
About Katharine Elizabeth Giannaras Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHARINE ELIZABETH GIANNARAS OTR/L (NPI 1780300350) is an individual occupational therapist in Georgetown, Delaware, licensed in Delaware (U1-0012434) and active in the NPI registry since October 2022.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Katharine Elizabeth Giannaras Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Katharine Giannaras reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Castle, DE 19720
- Reassigned Medicare billing, Delaware enrollment
- 20 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GEORGETOWN, DE 19947
GEORGETOWN, DE 19947
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 Katharine Giannaras's NPI number?
The NPI number for Katharine Giannaras is 1780300350. It was assigned to this individual provider in the NPPES registry on October 17, 2022.
Where is Katharine Giannaras located?
Katharine Giannaras practices at 22317 Dupont Blvd, Georgetown, DE 19947. The listed phone number is (302) 855-9815.
What is Katharine Giannaras's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Katharine Giannaras enrolled in Medicare?
Yes. Katharine Giannaras is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Katharine Giannaras's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katharine Giannaras reassigns Medicare benefits to Easter Seals Delaware & Marylands Eastern Shore, Inc (New Castle, DE). 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 Katharine Giannaras's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katharine Giannaras accept?
Health plans from AmeriHealth Caritas Next list Katharine Giannaras as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Katharine Giannaras was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.