NPI age
8 years
Enumerated 2018-04-26
● Active
Type 1 · Individual
Ahmed M. Mahmood, MD, PHD
Mahmood is 1 of 8 internal medicine providers in Corpus Christi and 1 of 883 in Texas.
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-02-27
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 883 active internal medicine providers in Texas.
NPI age
8 years
↓ 9 yr below median (17 yr)
State licenses
1 state
21% of peers hold multiple states
Subspecialties
2
In the 72% of peers with subspecialties
NPI lifetime · 2018 → 2026
2018-04Enumerated in NPPES
2018
2026
Where they practice
Practice location
1202 3rd St
Corpus Christi, TX 784042314
Mailing address
1514 Ennis Joslin Rd Apt 133
Corpus Christi, TX 784122102
Additional practice locations
1 secondary location on file with NPPES.
Location 2
5315 Everhart Rd Ste 4a
Corpus Christi, TX 784114837
Specialties
-
Internal Medicine PrimaryAn area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical...
-
Emergency MedicineAn emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
-
Internal MedicineA 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,...
Practice context
Part of a multi-provider practice. 8 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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