Gregory Ryan White, MD

Internal medicine physician in Texarkana, Texas · NPI 1649406752

Gregory White is one of 55 internal medicine physicians practicing in Texarkana, Texas. Gregory White practices with Christus Trinity Clinic.

Registry record (NPPES)

NPI: 1649406752
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine, Pulmonary Disease · 207RP1001X
Address on file: 5730 Summerhill Rd
Texarkana, TX 75503-1635
(430) 200-5864
Enumerated: Jun 3, 2009
Record last updated: Mar 19, 2024
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Internal Medicine
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
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Practice locations

2600 Saint Michael Dr
Texarkana, TX 75503
(903) 614-5250
5730 Summerhill Rd
Texarkana, TX 75503
(903) 614-5864
PO Box Suite 846098
Dallas, TX 75284
620 S Fleishel Ave Christus Trinity Clinic
Tyler, TX 75701
(903) 606-4900
630 S Fleishel Ave
Tyler, TX 75701
(903) 606-5560

More internal medicine physicians in Texarkana

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.