DR. LEROY CALVIN WHITE MD
NPI 1770579096
Emergency Medicine in Ada, OK
About Dr. Leroy Calvin White Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEROY CALVIN WHITE MD (NPI 1770579096) is an individual emergency medicine provider in Ada, Oklahoma, licensed in Oklahoma (25271) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Leroy Calvin White Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Leroy White reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lubbock, TX 79401
- Reassigned Medicare billing, Oklahoma enrollment
- 33 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Oklahoma enrollment
- 30 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74820 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
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 Leroy White's NPI number?
The NPI number for Leroy White is 1770579096. It was assigned to this individual provider in the NPPES registry on September 22, 2005.
Where is Leroy White located?
Leroy White practices at 1921 Stonecipher Blvd, Ada, OK 74820. The listed phone number is (580) 421-4570.
What is Leroy White's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Leroy White enrolled in Medicare?
Yes. Leroy White is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Leroy White's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leroy White reassigns Medicare benefits to 2 organizations: Concord Medical Group PLLC (Lubbock, TX) and Concord Medical Group Of Texas PLLC (Lubbock, TX). 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 Leroy White'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 Leroy White was last updated on September 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Leroy Calvin White, MD · NPI 1770579096
Emergency Medicine physician in Ada, Oklahoma. Individual provider, active in the CMS NPPES registry since September 22, 2005.
## Identity
- **NPI:** 1770579096 (Entity type: Individual)
- **Enumerated:** September 22, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 25271 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 1921 STONECIPHER BLVD, Ada, OK 74820
- **Phone:** (580) 421-4570
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Concord Medical Group PLLC (NPI 1083630610, Lubbock, TX); Concord Medical Group Of Texas PLLC (NPI 1750790762, Lubbock, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 14, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1770579096) · Data from the CMS NPPES public registry.