NPI age
20 years
Enumerated 2006-05-13
● Active Type 2 · Organization
Luis P. Bay, MD. PA
Luis P. Bay, 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
Bay
President
Last NPPES update
2009-09-11
Source: monthly bulk 2026-05
How this organization compares
Across 12343 active internal medicine providers in Texas.
NPI age
20 years
↑ 3 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2006 → 2026
2006-05Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
301 Lindberg Ave Ste H
McAllen, TX 785012979
Mailing address
301 Lindberg Ave Ste H
McAllen, TX 785012979
Authorized official
Luis Pablo Bay, M.D.
President
📞 9566878916
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) | 156035101 |
Practice context
Single-site organization. Only one practice location on file.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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