Specialty · state directory
Internal Medicine in Pennsylvania - NPI Providers
Active Internal Medicine providers with a practice location in Pennsylvania. Each profile shows the NPI number, taxonomy code, license details, and practice address, useful for claims, credentialing, and verifying a provider.
18,868
providers in Pennsylvania
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Internal Medicine providers in Pennsylvania
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1114972114 | 2126 Fairmount Medical, Inc. | Organization | Internal Medicine Physician | Philadelphia, PA |
| 1649395260 | 447 Plaza Heart Center, Inc | Organization | Cardiovascular Disease Physician | East Stroudsburg, PA |
| 1538147889 | A & E Medical Associates PC | Organization | Internal Medicine Physician | Freeland, PA |
| 1821149550 | A Better Night'S Sleep, Inc. | Organization | Sleep Medicine (Internal Medicine) Physician | Easton, PA |
| 1831114206 | A Howard | Individual | Internal Medicine Physician | Bethlehem, PA |
| 1053423756 | A. Ferreira & H. Buschiazzo, M.D.S | Organization | Internal Medicine Physician | Philadelphia, PA |
| 1609965722 | A. Smith | Individual | Cardiovascular Disease Physician | Elkins Park, PA |
| 1881625259 | A. Thomas Mcgill | Individual | Infectious Disease Physician | Butler, PA |
| 1215986559 | A. Troncelliti | Individual | Internal Medicine Physician | Ardmore, PA |
| 1831219815 | A. Wayne Troncelliti, M.D., LLC | Organization | Internal Medicine Physician | Ardmore, PA |
| 1285613042 | A.Ananth Raman | Individual | Pulmonary Disease Physician | Cheswick, PA |
| 1487855227 | A.K.Medical Associates.P.C | Organization | Internal Medicine Physician | Philadelphia, PA |
| 1417813122 | Aa Medical Associates Pllc | Organization | Internal Medicine Physician | Sewickley, PA |
| 1457748881 | Aadhar Patil | Individual | Cardiovascular Disease Physician | Philadelphia, PA |
| 1225412083 | Aadil Lodhi | Individual | Interventional Cardiology Physician | Sayre, PA |
| 1114458007 | Aakash Desai | Individual | Gastroenterology Physician | Monroeville, PA |
| 1932662657 | Aakash Patel | Individual | Internal Medicine Physician | Philadelphia, PA |
| 1720308331 | Aakif Ahmad | Individual | Endocrinology, Diabetes & Metabolism Physician | Allentown, PA |
| 1811500127 | Aakriti Shrestha | Individual | Internal Medicine Physician | West Reading, PA |
| 1932036076 | Aamila Shaik | Individual | Internal Medicine Physician | Danville, PA |
| 1740639129 | Aamir Ajmeri | Individual | Pulmonary Disease Physician | Philadelphia, PA |
| 1912428764 | Aamir Khan | Individual | Internal Medicine Physician | Mckeesport, PA |
| 1750959367 | Aamir Makda | Individual | Internal Medicine Physician | Scranton, PA |
| 1982277570 | Aamir Shahzad | Individual | Gastroenterology Physician | Allentown, PA |
| 1578305710 | Aamir Viqar | Individual | Internal Medicine Physician | Easton, PA |
| 1164214136 | Aanal Patel | Individual | Internal Medicine Physician | Philadelphia, PA |
| 1861185217 | Aanini Dwivedi | Individual | Internal Medicine Physician | Philadelphia, PA |
| 1962613125 | Aarati Malliah | Individual | Gastroenterology Physician | Philadelphia, PA |
| 1679102644 | Aarohi Vora | Individual | Infectious Disease Physician | Allentown, PA |
| 1427585629 | Aaron Barasch | Individual | Internal Medicine Physician | Harrisburg, PA |
| 1518141860 | Aaron Best | Individual | Internal Medicine Physician | Media, PA |
| 1831820794 | Aaron Bliss | Individual | Internal Medicine Physician | Philadelphia, PA |
| 1073776332 | Aaron Czysz | Individual | Pulmonary Disease Physician | Allentown, PA |
| 1528564820 | Aaron Dickinson | Individual | Internal Medicine Physician | Wynnewood, PA |
| 1750598892 | Aaron Giltner | Individual | Interventional Cardiology Physician | Paoli, PA |
| 1669934600 | Aaron Haag | Individual | Internal Medicine Physician | Hershey, PA |
| 1205499985 | Aaron Hiller | Individual | Internal Medicine Physician | Lancaster, PA |
| 1568481794 | Aaron Kulick | Individual | Nephrology Physician | Pittsburgh, PA |
| 1376923946 | Aaron Lee | Individual | Internal Medicine Physician | Hershey, PA |
| 1083001119 | Aaron Lucas | Individual | Infectious Disease Physician | Pittsburgh, PA |
| 1073705513 | Aaron Mares | Individual | Internal Medicine Physician | Pittsburgh, PA |
| 1588906044 | Aaron Martin | Individual | Gastroenterology Physician | Philadelphia, PA |
| 1235499898 | Aaron Mendelson | Individual | Gastroenterology Physician | Allentown, PA |
| 1457626533 | Aaron Mishkin | Individual | Infectious Disease Physician | Philadelphia, PA |
| 1306287560 | Aaron Reiprich | Individual | Gastroenterology Physician | Harrisburg, PA |
| 1912388281 | Aaron Richterman | Individual | Infectious Disease Physician | Philadelphia, PA |
| 1578593216 | Aaron Simms | Individual | Internal Medicine Physician | Lock Haven, PA |
| 1144232406 | Aaron Smuckler | Individual | Internal Medicine Physician | Pittsburgh, PA |
| 1871430918 | Aaron Srinivasan | Individual | Internal Medicine Physician | Philadelphia, PA |
| 1740642586 | Aaron Stonestrom | Individual | Internal Medicine Physician | Philadelphia, PA |
Internal Medicine by city in Pennsylvania
Internal Medicine in Philadelphia, PA 4,379 Internal Medicine in Pittsburgh, PA 2,054 Internal Medicine in Allentown, PA 637 Internal Medicine in Hershey, PA 386 Internal Medicine in York, PA 379 Internal Medicine in Bethlehem, PA 371 Internal Medicine in Lancaster, PA 352 Internal Medicine in Danville, PA 330 Internal Medicine in Wynnewood, PA 323 Internal Medicine in Harrisburg, PA 308 Internal Medicine in Erie, PA 297 Internal Medicine in Scranton, PA 268 Internal Medicine in Wilkes Barre, PA 201 Internal Medicine in Easton, PA 192 Internal Medicine in West Reading, PA 188 Internal Medicine in Abington, PA 171 Internal Medicine in Johnstown, PA 161 Internal Medicine in Camp Hill, PA 150 Internal Medicine in Langhorne, PA 149 Internal Medicine in West Chester, PA 142 Internal Medicine in Bryn Mawr, PA 136 Internal Medicine in Altoona, PA 124 Internal Medicine in Wyomissing, PA 119 Internal Medicine in Doylestown, PA 114 Internal Medicine in Media, PA 114 Internal Medicine in Butler, PA 113 Internal Medicine in Sayre, PA 109 Internal Medicine in Monroeville, PA 108 Internal Medicine in Phila, PA 108 Internal Medicine in Chambersburg, PA 107
Frequently asked questions
How many Internal Medicine providers are in Pennsylvania?
The latest NPPES snapshot lists 18,868 active providers with Internal Medicine as their primary taxonomy and a practice location in Pennsylvania.
How do I verify a Internal Medicine provider's NPI in Pennsylvania?
Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).
Can I get this data through an API?
Yes, the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.
Source: CMS NPPES (public data). Snapshot 2026-07-13.