Internal Medicine in Houston, TX

4,822 active Internal Medicine providers practice in Houston, Texas according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Houston, TX
NPI Name Type Specialty Location
1841368131 A Williams MD & Toni Keaton MD & Associates Organization Internal Medicine Physician Houston, TX
1497849111 Aarif Khakoo Individual Cardiovascular Disease Physician Houston, TX
1477583961 Aaron Fradkin Individual Internal Medicine Physician Houston, TX
1689892994 Aashish Pandya Individual Nephrology Physician Houston, TX
1104014315 Ab Cardiology, Pllc Organization Cardiovascular Disease Physician Houston, TX
1750316279 Abbas Lokhandwala Individual Nephrology Physician Houston, TX
1376645515 Abdi Rasekh Individual Clinical Cardiac Electrophysiology Physician Houston, TX
1598734121 Abdul Ali Individual Cardiovascular Disease Physician Houston, TX
1518929256 Abdul Ali,M.D.P.A. Organization Cardiovascular Disease Physician Houston, TX
1215939145 Abdul Khan Individual Nephrology Physician Houston, TX
1649207143 Abdulla Salahudeen Individual Nephrology Physician Houston, TX
1346331063 Abenaa Brewster Individual Medical Oncology Physician Houston, TX
1902853666 Abhijeet Basu Individual Cardiovascular Disease Physician Houston, TX
1407048549 Abhijeet Dhoble Individual Interventional Cardiology Physician Houston, TX
1043280381 Abigail Neiman Individual Rheumatology Physician Houston, TX
1154522795 Abigail R Neiman MD PA Organization Rheumatology Physician Houston, TX
1801935846 Absalon Gutierrez Individual Endocrinology, Diabetes & Metabolism Physician Houston, TX
1548301252 Acres Home Heart and Vascular Institute Organization Cardiovascular Disease Physician Houston, TX
1740360098 Adaani Frost Individual Pulmonary Disease Physician Houston, TX
1790700508 Adam Weinstein Individual Internal Medicine Physician Houston, TX
1942378799 Adan Rios Individual Hematology & Oncology Physician Houston, TX
1316140106 Adarsh Bhimraj Individual Infectious Disease Physician Houston, TX
1477633717 Addison Taylor Individual Internal Medicine Physician Houston, TX
1538199708 Adil Asaduddin Individual Internal Medicine Physician Houston, TX
1376554535 Adil Cheema Individual Internal Medicine Physician Houston, TX
1790744399 Aditya Samal Individual Cardiovascular Disease Physician Houston, TX
1962693150 Adnan Peer Individual Rheumatology Physician Houston, TX
1477595122 Adriana Wechsler Individual Internal Medicine Physician Houston, TX
1881780062 Adrianne Powell Individual Internal Medicine Physician Houston, TX
1598845869 Afroze Ali Individual Geriatric Medicine (Internal Medicine) Physician Houston, TX
1215912365 Agadadash Kuliev Individual Internal Medicine Physician Houston, TX
1548347107 Agha Saleem Individual Internal Medicine Physician Houston, TX
1033129200 Agnes Bullen Individual Internal Medicine Physician Houston, TX
1518066521 Agop Bedikian Individual Medical Oncology Physician Houston, TX
1265624944 Ahmad Khan Individual Internal Medicine Physician Houston, TX
1033170162 Ahmad Pacha Individual Gastroenterology Physician Houston, TX
1639269491 Ahmad Taleghany Individual Cardiovascular Disease Physician Houston, TX
1649227406 Ahmed Eid Individual Hematology & Oncology Physician Houston, TX
1164516860 Ahmed Elsayem Individual Hospice and Palliative Medicine (Internal Medicine) Physician Houston, TX
1811981319 Ahmed Jamaluddin Individual Cardiovascular Disease Physician Houston, TX
1104863141 Aimee Garcia Individual Geriatric Medicine (Internal Medicine) Physician Houston, TX
1467511972 Airline Complete Healthcare of Texas, Ltd,LLP Organization Internal Medicine Physician Houston, TX
1063426674 Ajay Jain Individual Pulmonary Disease Physician Houston, TX
1801096854 Ajay Sheshadri Individual Pulmonary Disease Physician Houston, TX
1316970445 Akinsansoye Dosekun Individual Nephrology Physician Houston, TX
1588695019 Akira Nishikawa Individual Cardiovascular Disease Physician Houston, TX
1033128665 Akram Shakhashiro Individual Internal Medicine Physician Houston, TX
1114008513 Ala Abudayyeh Individual Nephrology Physician Houston, TX
1700891009 Alak Ray Individual Nephrology Physician Houston, TX
1245239177 Alan Chapman Individual Infectious Disease Physician Houston, TX

Frequently asked questions

How many Internal Medicine providers are in Houston, TX?
The latest NPPES snapshot lists 4,822 active Internal Medicine providers with a practice address in Houston, Texas.
How do I check a Internal Medicine provider's NPI in Houston?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-09.