NPI age
8 years
Enumerated 2018-03-14
● Active Type 2 · Organization
Pulmonary & Internal Medicine Of Texarkana
Pulmonary & Internal Medicine Of Texarkana is 1 of 1318 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
2
1 secondary on file
Status
Active
No deactivations on record
Authorized official
White
Owner
Last NPPES update
2020-08-17
Source: monthly bulk 2026-05
How this organization compares
Across 1318 active internal medicine providers in Texas.
NPI age
8 years
↓ 10 yr below median
Practice locations
2
1 secondary on file
Subspecialties
0
NPI lifetime · 2018 → 2026
2018-03Enumerated in NPPES
2018
2026
Where they practice
Primary practice location
5730 Summerhill Rd
Texarkana, TX 755031635
Mailing address
5730 Summerhill Rd
Texarkana, TX 755031635
Additional practice locations
1 secondary location on file with NPPES.
Location 2
5520 Christus Dr Ste A
Texarkana, TX 755031670
Authorized official
Gregory Ryan White, MD
Owner
📞 4302005864
Individual providers at this organization
5 individual providers on file at this primary practice address.
- Kaleigh Foster, FNP-C Nurse Practitioner NPI 1730660010
- Mark Maher, DDS Dentist NPI 1609878008
- Erin McCasland Nurse Practitioner NPI 1417416819
- Kimberly Sutton, FNP Nurse Practitioner NPI 1720547359
- Gregory White, MD Internal Medicine NPI 1649406752
Specialties
-
Internal Medicine PrimaryAn internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex...
Practice context
Multi-provider organization. 5 individual providers on file at this primary address. Plus 1 secondary practice location.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.