CALEY DEANN GREGG PH.D.
NPI 1073891594
Psychologist - Counseling in Norman, OK
About Caley Deann Gregg Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CALEY DEANN GREGG PH.D. (NPI 1073891594) is an individual counseling provider in Norman, Oklahoma and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Caley Deann Gregg Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Caley Gregg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Norman, OK 73069
- Reassigned Medicare billing, Oklahoma enrollment
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 13
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 Caley Gregg's NPI number?
The NPI number for Caley Gregg is 1073891594. It was assigned to this individual provider in the NPPES registry on August 1, 2011.
Where is Caley Gregg located?
Caley Gregg practices at 510 24th Ave SW, Norman, OK 73069. The listed phone number is (405) 329-7923.
What is Caley Gregg's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.
Is Caley Gregg enrolled in Medicare?
Yes. Caley Gregg is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Caley Gregg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caley Gregg reassigns Medicare benefits to Lighthouse Psychological Services, Inc. (Norman, OK). 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 Caley Gregg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Caley Gregg accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Caley Gregg as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Caley Gregg was last updated on August 13, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.