Internal Medicine in Allentown, PA

641 active Internal Medicine providers practice in Allentown, Pennsylvania according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Allentown, PA
NPI Name Type Specialty Location
1558565598 Adam Peyton Individual Gastroenterology Physician Allentown, PA
1811837768 Akihiro Uno Individual Internal Medicine Physician Allentown, PA
1346295359 Allentown Infectious Diseases Services, Inc. Organization Infectious Disease Physician Allentown, PA
1245260587 Amy Ahnert Individual Cardiovascular Disease Physician Allentown, PA
1356333744 Amy Collis-Cowitch Individual Internal Medicine Physician Allentown, PA
1659575934 Amy Slenker Individual Infectious Disease Physician Allentown, PA
1346443231 Anastasia Shnitser Individual Gastroenterology Physician Allentown, PA
1447455209 Andrew Brackbill Individual Endocrinology, Diabetes & Metabolism Physician Allentown, PA
1114975737 Andrew Sumner Individual Cardiovascular Disease Physician Allentown, PA
1093778359 Anil Kumar Individual Internal Medicine Physician Allentown, PA
1780614016 Anjam Bhatti Individual Internal Medicine Physician Allentown, PA
1306801337 Ann Brotzman Individual Internal Medicine Physician Allentown, PA
1164488466 Anne Larrabee Freed Individual Internal Medicine Physician Allentown, PA
1689678500 Anthony Auteri Individual Gastroenterology Physician Allentown, PA
1528248572 Archana Chaudhari Individual Internal Medicine Physician Allentown, PA
1366423642 Arthritis & Rheumatology Associates, PC Organization Rheumatology Physician Allentown, PA
1508844333 Arthur Hoffman Individual Internal Medicine Physician Allentown, PA
1194701433 Arthur Levine Individual Nephrology Physician Allentown, PA
1902023211 Ather Mansoor Individual Cardiovascular Disease Physician Allentown, PA
1942407317 Bahar Jahanbin Individual Internal Medicine Physician Allentown, PA
1952304610 Basil Ahmed Individual Hematology & Oncology Physician Allentown, PA
1659369536 Benjamin Sanchez Individual Cardiovascular Disease Physician Allentown, PA
1407897820 Benjamin Wilcox Individual Nephrology Physician Allentown, PA
1437352911 Brian Costello Individual Internal Medicine Physician Allentown, PA
1528095684 Bruce Feldman Individual Cardiovascular Disease Physician Allentown, PA
1659486959 Bryan Kluck Individual Cardiovascular Disease Physician Allentown, PA
1285684183 C Petersen Individual Pulmonary Disease Physician Allentown, PA
1346246295 Carl Dangelo Individual Gastroenterology Physician Allentown, PA
1548260631 Carla Rossi Individual Infectious Disease Physician Allentown, PA
1548219488 Carol Slompak-Patton Individual Internal Medicine Physician Allentown, PA
1871521039 Caroline Shedlock Individual Geriatric Medicine (Internal Medicine) Physician Allentown, PA
1245229897 Catherine Gruer Individual Geriatric Medicine (Internal Medicine) Physician Allentown, PA
1750373155 Charles Brooks Individual Gastroenterology Physician Allentown, PA
1023159456 Cheri Silverstein Fadlon Individual Cardiovascular Disease Physician Allentown, PA
1083622872 Cheryl Bloomfield Individual Internal Medicine Physician Allentown, PA
1932102696 Dan Popescu Individual Hematology & Oncology Physician Allentown, PA
1760696561 Daniel Kennedy-Schwed Individual Pulmonary Disease Physician Allentown, PA
1306920749 Daniel Meyer Individual Infectious Disease Physician Allentown, PA
1447257365 Daniel Valancius Individual Internal Medicine Physician Allentown, PA
1922045269 Danny Liaw Individual Internal Medicine Physician Allentown, PA
1245282094 David Carney Individual Internal Medicine Physician Allentown, PA
1487694683 David Goldner Individual Cardiovascular Disease Physician Allentown, PA
1457426421 David Scoblionko Individual Cardiovascular Disease Physician Allentown, PA
1558396143 Debbie Salas-Lopez Individual Internal Medicine Physician Allentown, PA
1134231871 Deepti Moon Individual Nephrology Physician Allentown, PA
1609080282 Deepti Verma Individual Infectious Disease Physician Allentown, PA
1417140468 Diep Nguyen Individual Endocrinology, Diabetes & Metabolism Physician Allentown, PA
1285714352 Don Park Individual Hematology & Oncology Physician Allentown, PA
1295840460 Donald Belmont Individual Cardiovascular Disease Physician Allentown, PA
1184744328 Dorothea Watson Individual Pulmonary Disease Physician Allentown, PA

Frequently asked questions

How many Internal Medicine providers are in Allentown, PA?
The latest NPPES snapshot lists 641 active Internal Medicine providers with a practice address in Allentown, Pennsylvania.
How do I check a Internal Medicine provider's NPI in Allentown?
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.