PHYLLIS S ZILKHA PHD PSYCHOLOGIST PC
NPI 1750437968
Psychologist in New York, NY
About Phyllis S Zilkha Phd Psychologist Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PHYLLIS S ZILKHA PHD PSYCHOLOGIST PC (NPI 1750437968) is a healthcare organization registered as a psychologist in New York, New York and active in the NPI registry since January 2007. The organization lists Phyllis S Zilkha, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Phyllis S Zilkha Phd Psychologist Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Phyllis S Zilkha Phd Psychologist PC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Phyllis S Zilkha Phd Psychologist PC's NPI number?
The NPI number for Phyllis S Zilkha Phd Psychologist PC is 1750437968. It was assigned to this organization in the NPPES registry on January 28, 2007.
Where is Phyllis S Zilkha Phd Psychologist PC located?
Phyllis S Zilkha Phd Psychologist PC is located at 301 E 79th St 23A, New York, NY 10075. The listed phone number is (212) 988-7170.
What is Phyllis S Zilkha Phd Psychologist PC's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Phyllis S Zilkha Phd Psychologist PC enrolled in Medicare?
Yes. Phyllis S Zilkha Phd Psychologist PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Phyllis S Zilkha Phd Psychologist PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Phyllis S Zilkha Phd Psychologist PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Phyllis S Zilkha Phd Psychologist PC was last updated on March 19, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.