ARTEMIS SEFANDONAKIS
NPI 1174295430
Occupational Therapist in Chicago, IL
About Artemis Sefandonakis NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARTEMIS SEFANDONAKIS (NPI 1174295430) is an individual occupational therapist in Chicago, Illinois, licensed in Illinois (056014472) and active in the NPI registry since October 2021. She is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2021).
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
Artemis Sefandonakis 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 Artemis Sefandonakis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92126
- Reassigned Medicare billing, California enrollment
- 11 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.
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 Artemis Sefandonakis's NPI number?
The NPI number for Artemis Sefandonakis is 1174295430. It was assigned to this individual provider in the NPPES registry on October 4, 2021.
Where is Artemis Sefandonakis located?
Artemis Sefandonakis practices at 534 W Wellington Ave Apt 409, Chicago, IL 60657. The listed phone number is (801) 618-8260.
What is Artemis Sefandonakis's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Artemis Sefandonakis enrolled in Medicare?
Yes. Artemis Sefandonakis 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 Artemis Sefandonakis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Artemis Sefandonakis reassigns Medicare benefits to Empower Neurorehab (San Diego, CA). 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 Artemis Sefandonakis'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 Artemis Sefandonakis was last updated on October 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.