DR. PAULA CALABRESE TZIKAS PH.D.
NPI 1013054162
Psychologist in Garden City, NY
About Dr. Paula Calabrese Tzikas Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PAULA CALABRESE TZIKAS PH.D. (NPI 1013054162) is an individual psychologist in Garden City, New York, licensed in New York (015149) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.
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)
Dr. Paula Calabrese Tzikas Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Paula Tzikas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 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 Paula Tzikas's NPI number?
The NPI number for Paula Tzikas is 1013054162. It was assigned to this individual provider in the NPPES registry on January 30, 2007.
Where is Paula Tzikas located?
Paula Tzikas practices at 520 Franklin Ave Ste L6f, Garden City, NY 11530. The listed phone number is (516) 549-0500.
What is Paula Tzikas's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Paula Tzikas enrolled in Medicare?
Yes. Paula Tzikas is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Paula Tzikas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paula Tzikas reassigns Medicare benefits to North Shore - Lij Medical PC (New Hyde Park, NY). 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 Paula Tzikas'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 Paula Tzikas was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.