DR. JEFFREY R GRAY DC
NPI 1962592162
Chiropractor in Riverton, WY
About Dr. Jeffrey R Gray Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEFFREY R GRAY DC (NPI 1962592162) is an individual chiropractor in Riverton, Wyoming, licensed in Wyoming (513) and active in the NPI registry since October 2006. He is a graduate of Western States College Of Chiropractic (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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)
Dr. Jeffrey R Gray Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jeffrey Gray reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Riverton, WY 82501
- Reassigned Medicare billing, Wyoming enrollment
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
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 Jeffrey Gray's NPI number?
The NPI number for Jeffrey Gray is 1962592162. It was assigned to this individual provider in the NPPES registry on October 16, 2006.
Where is Jeffrey Gray located?
Jeffrey Gray practices at 1221 East Main, Riverton, WY 82501. The listed phone number is (307) 856-4945.
What is Jeffrey Gray's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Jeffrey Gray enrolled in Medicare?
Yes. Jeffrey Gray is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jeffrey Gray's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Gray reassigns Medicare benefits to Riverton Chiropractic Clinic P C. (Riverton, WY). 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 Jeffrey Gray's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jeffrey Gray accept?
Health plans from Blue Cross Blue Shield of Wyoming list Jeffrey Gray 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 Jeffrey Gray was last updated on July 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Dr. Jeffrey R Gray, DC · NPI 1962592162
Chiropractor provider in Riverton, Wyoming. Individual provider, active in the CMS NPPES registry since October 16, 2006.
## Identity
- **NPI:** 1962592162 (Entity type: Individual)
- **Enumerated:** October 16, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 513 (Wyoming)
- **Sole proprietor:** No
## Practice location
- **Address:** 1221 EAST MAIN, Riverton, WY 82501
- **Phone:** (307) 856-4945 · **Fax:** (307) 856-4945
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Riverton Chiropractic Clinic P C. (NPI 1609065416, Riverton, WY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Western States College Of Chiropractic, class of 1991
## Record status
- **NPPES last updated:** July 3, 2008
- **Other identifiers:** Medicare PIN W305762 (WY); Medicare UPIN U26052
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Source: [NPI Profile](https://npiprofile.com/npi/1962592162) · Data from the CMS NPPES public registry.