CHRISTOPHER M GRAY OTR/L, PTA
NPI 1033670609
Occupational Therapist in Hempstead, NY
About Christopher M Gray Otr/l, Pta NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER M GRAY OTR/L, PTA (NPI 1033670609) is an individual occupational therapist in Hempstead, New York, licensed in New York (028067-01) and active in the NPI registry since March 2019. He maintains a secondary practice location in Westbury.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Christopher M Gray Otr/l, Pta is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Christopher Gray reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11206
- Reassigned Medicare billing, New York enrollment
- 260 clinicians in this Medicare group
Brooklyn, NY 11229
- Reassigned Medicare billing, New York enrollment
- 446 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 Christopher Gray's NPI number?
The NPI number for Christopher Gray is 1033670609. It was assigned to this individual provider in the NPPES registry on March 27, 2019.
Where is Christopher Gray located?
Christopher Gray practices at 227 Long Beach Rd, Hempstead, NY 11550. The listed phone number is (516) 605-4173.
What is Christopher Gray's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Christopher Gray enrolled in Medicare?
Yes. Christopher Gray is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Christopher Gray's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Gray reassigns Medicare benefits to 2 organizations: Anchor Health Homecare Services Inc (Brooklyn, NY) and New York Physical And Occupational Therapy Services, PLLC (Brooklyn, 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 Christopher Gray'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 Christopher Gray was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.