JASON HOLLOWAY PSYD
NPI 1003583725
Psychologist in New York, NY
About Jason Holloway Psyd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JASON HOLLOWAY PSYD (NPI 1003583725) is an individual psychologist in New York, New York, licensed in New York (024522) and active in the NPI registry since August 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jason Holloway Psyd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Jason Holloway reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10011
- Reassigned Medicare billing, New York enrollment
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 385 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10011
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 Jason Holloway's NPI number?
The NPI number for Jason Holloway is 1003583725. It was assigned to this individual provider in the NPPES registry on August 30, 2021. The provider is also known as Jane Holloway Psyd.
Where is Jason Holloway located?
Jason Holloway practices at 80 5th Ave Rm 1406, New York, NY 10011. The listed phone number is (914) 980-5688.
What is Jason Holloway's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Jason Holloway enrolled in Medicare?
Yes. Jason Holloway is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jason Holloway's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Holloway reassigns Medicare benefits to 2 organizations: Jason Holloway Psyd PLLC (New York, NY) and Icahn School Of Medicine At Mount Sinai (New York, NY). Each 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 Jason Holloway'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 Jason Holloway was last updated on May 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.