NPI age
19 years
Enumerated 2006-08-21
● Active Type 2 · Organization
Sudheer R Karnati MD PA
Sudheer R Karnati MD PA is 1 of 12343 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Karnati
Doctor
Last NPPES update
2009-11-20
Source: monthly bulk 2026-05
How this organization compares
Across 12343 active internal medicine providers in Texas.
NPI age
19 years
↑ 2 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2006 → 2026
2006-08Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
5 Medical Center Blvd
Lufkin, TX 759043173
Mailing address
5 Medical Center Blvd
Lufkin, TX 759043173
Authorized official
Sudheer Reddy Karnati, MD
Doctor
📞 9366341003
Individual providers at this organization
1 individual provider on file at this primary practice address.
- Sudheer Karnati, MD Internal Medicine NPI 1811186596
Specialties
-
Internal Medicine PrimaryA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 149215901 |
Practice context
Multi-provider organization. 1 individual provider on file at this primary address.
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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.