ELENI HAPSIS OTR/L
NPI 1518884667
Occupational Therapist in Costa Mesa, CA
About Eleni Hapsis Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELENI HAPSIS OTR/L (NPI 1518884667) is an individual occupational therapist in Costa Mesa, California, licensed in California (4932) and active in the NPI registry since June 2026. She is a graduate of Other (1995).
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
Eleni Hapsis Otr/l 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 Eleni Hapsis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Huntington Beach, CA 92648
- Reassigned Medicare billing, California enrollment
- 43 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 2
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 Eleni Hapsis's NPI number?
The NPI number for Eleni Hapsis is 1518884667. It was assigned to this individual provider in the NPPES registry on June 30, 2026.
Where is Eleni Hapsis located?
Eleni Hapsis practices at 711 W 17th St Ste C9, Costa Mesa, CA 92627. The listed phone number is (949) 529-1567.
What is Eleni Hapsis's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Eleni Hapsis enrolled in Medicare?
Yes. Eleni Hapsis 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 Eleni Hapsis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eleni Hapsis reassigns Medicare benefits to Mobile Therapy Specialists Inc (Huntington Beach, 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 Eleni Hapsis'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 Eleni Hapsis was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.