NPPES file of Aug 9, 2026

Doctors and health care providers in Darby, PA

465 individual NPPES records list a practice address in Darby, 96th of 816 Pennsylvania cities. The largest group is students in training: 163, 35% of the city's records, against 5% across Pennsylvania. Page 9 of 10.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Darby in Pennsylvania

  • Rank in Pennsylvania96th of 816 cities by records
  • Share of the state0.2% of Pennsylvania's records
  • Specialties present25 or more taxonomy codes
  • Top three groups46% of all records

Compared with Pennsylvania as a whole, Darby has 11.2× the state's share of nephrology physician records and 0.47× its share of pharmacist records.

Providers in Darby, alphabetically

  1. Amadou SheriffMental Health Counselor1447129614
  2. Tal Sherman, MDStudent in an Organized Health Care Education/Training Program1174464390
  3. Shivang Sheth, DOStudent in an Organized Health Care Education/Training Program1851142277
  4. Chun Kai Sheu, MDInternal Medicine Physician1396663258
  5. Mingyu Shin, DMDGeneral Practice Dentistry1821938242
  6. Mari Siegel, MDEmergency Medicine Physician1760597819
  7. Muhammad SikirulaiBehavior Analyst1215513387
  8. Lee Silverman, M.D.Psychiatry Physician1760498927
  9. Salmi Simmons, M.D.Diagnostic Radiology Physician1679520498
  10. Matthew Simon, MDStudent in an Organized Health Care Education/Training Program1992327522
  11. Rajshree Singh, M.D.Student in an Organized Health Care Education/Training Program1285202556
  12. Vartika Singh, MDInternal Medicine Physician1881334068
  13. Joseph Smiley, MDNephrology Physician1467431775
  14. Christine Smith, CRNPFamily Nurse Practitioner1083487136
  15. Sindhuja Sompalli, MDStudent in an Organized Health Care Education/Training Program1003758772
  16. Monata SongStudent in an Organized Health Care Education/Training Program1982455267
  17. Ogboo Sosi, RPHPharmacist1245990233
  18. Aparna Srinivasa Babu, M.D.Diagnostic Radiology Physician1710266648
  19. Varsha Sriram, MD, MPHStudent in an Organized Health Care Education/Training Program1942051099
  20. Erika Staab, DPTPhysical Therapist1548462989
  21. Gregory Stachelek, M.D., PH.D.Radiation Oncology Physician1245687557
  22. Amelia Steady, BSBehavior Technician1073168845
  23. Brian Stephenson, D.O.Internal Medicine Physician1376805366
  24. Laudz Stigall, FNP-BCFamily Nurse Practitioner1861058943
  25. Daniel Sung, MDInternal Medicine Physician1588619969
  26. Rithika SurineniStudent in an Organized Health Care Education/Training Program1295675304
  27. Muhammad TahirStudent in an Organized Health Care Education/Training Program1386439198
  28. Yunus TatariStudent in an Organized Health Care Education/Training Program1609716430
  29. Yu Thar, M.D.,Medical Oncology Physician1083045793
  30. Smerline TheodateInterpreter1033035894
  31. Rajesh Thirumaran, M.D.Hematology & Oncology Physician1699949040
  32. Sanya Thobani, M.D.Endocrinology, Diabetes & Metabolism Physician1184979635
  33. Rosaria Torres, PACPhysician Assistant1467621730
  34. Loc Tran, MDInternal Medicine Physician1801864517
  35. Tango Tran, RPHPharmacist1598046823
  36. Kanika Trehan, M.D.Surgery Physician1033554969
  37. Stephanie Trent, RDRegistered Dietitian1184006751
  38. Sudeepti TrivediStudent in an Organized Health Care Education/Training Program1790425585
  39. Matthew Troum, D.O.Student in an Organized Health Care Education/Training Program1467899757
  40. Sabiha Uddin, DOStudent in an Organized Health Care Education/Training Program1326890047
  41. Christopher Uddoh, MDObstetrics & Gynecology Physician1851373062
  42. William Urbas, DPMFoot & Ankle Surgery Podiatrist1891743886
  43. Betsy Varghese, LPTPhysical Therapist1023205549
  44. Reema Sara Varghese, M.D.Student in an Organized Health Care Education/Training Program1184567166
  45. Apoorva VashishtaStudent in an Organized Health Care Education/Training Program1902733801
  46. Nikiforos Vasiniotis KamarinosStudent in an Organized Health Care Education/Training Program1114508132
  47. Deon Vigilance, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1982748661
  48. Sonia Voynow, LCSWPsychologist1184765174
  49. Jill Wabs, COTAOccupational Therapy Assistant1871719336
  50. Qazi Muhammad Farooq Wahab, MBBSStudent in an Organized Health Care Education/Training Program1891581617

The largest Pennsylvania cities

  1. Philadelphia42,849
  2. Pittsburgh28,866
  3. Allentown5,904
  4. Lancaster5,378
  5. Erie5,083

All of Pennsylvania →

How to read this directory

Darby, Pennsylvania appears in the CMS National Plan and Provider Enumeration System with 465 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Darby - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Darby practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Darby is weighted toward Student in an Organized Health Care Education/Training Program (163 clinicians, followed by Internal Medicine Physician with 32 and Diagnostic Radiology Physician with 19). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Pennsylvania's population, Darby reports roughly 3.6 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Pennsylvania's most common specialties, Clinical Social Worker is the most prominent one with no provider currently listing a Darby practice address, a coverage gap Darby patients typically fill by traveling to a larger nearby hub.

For Darby patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Darby, PA?

There are 465 registered healthcare providers in Darby, PA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Darby?

The most common specialties in Darby are Student in an Organized Health Care Education/Training Program, Internal Medicine Physician, Diagnostic Radiology Physician, Certified Registered Nurse Anesthetist, Hospitalist Physician. Student in an Organized Health Care Education/Training Program has the most providers with 163.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.