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 6 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. Steven Lichtenstein, D.O.Gastroenterology Physician1518942002
  2. Chaoyuan Lin, PHARM.D.Pharmacist1811320286
  3. Roberta Lindsay, CRNACertified Registered Nurse Anesthetist1487673646
  4. Shanelle Lister, OWNERHome Health Aide1174098495
  5. Roger Liu, DOPhysical Medicine & Rehabilitation Physician1306337860
  6. Elizabeth Luk, OTR/LOccupational Therapist1891124137
  7. Nguon Ma, PA-CPhysician Assistant1083648430
  8. Laura Machado Pichardo, MDDiagnostic Radiology Physician1386134229
  9. Joan Mack, M.D.General Practice Physician1558309872
  10. Carly Macker, CRNPPediatric Nurse Practitioner1770291882
  11. Justin Mackey, M.D.Diagnostic Radiology Physician1275782849
  12. Bhavsimran MalhiStudent in an Organized Health Care Education/Training Program1164281432
  13. Jonas Malla, M.D.Surgery Physician1225958978
  14. John Manning, M.D.Diagnostic Radiology Physician1639117955
  15. Jeffrey Marcoe, M.D.Student in an Organized Health Care Education/Training Program1437539236
  16. Nicole Marici, DOStudent in an Organized Health Care Education/Training Program1407643216
  17. Corey MarksProfessional Counselor1992403141
  18. Daisy Martinez, MDStudent in an Organized Health Care Education/Training Program1174318885
  19. Santiago Martinez Correa, MDStudent in an Organized Health Care Education/Training Program1245033521
  20. Andres Mascaro Pankova, M.D.Plastic Surgery Physician1922397116
  21. Josephine Mator, CRNPNurse Practitioner1396450672
  22. Susan Matour, PSY.D.Clinical Psychologist1194903666
  23. Kotiona MaxwellHome Health Aide1174129506
  24. David Mayer, M.D.Diagnostic Radiology Physician1841266566
  25. Deanna McCarthy, CRNPNurse Practitioner1467393769
  26. Andrew McGinnis, MDCardiovascular Disease Physician1073594669
  27. William McNamee, M.D.Infectious Disease Physician1043211089
  28. Daniel McNeill, D.O.Physical Medicine & Rehabilitation Physician1669733614
  29. Natalie McPherson, CRNACertified Registered Nurse Anesthetist1982626156
  30. Michael Mensah, PHARMDPharmacist1801542725
  31. Chad Metzger, D.O.Interventional Pain Medicine Physician1184074783
  32. Allen Meyer, MDNephrology Physician1699755272
  33. Isabella Mills, PAPhysician Assistant1285592634
  34. Felix Mintah, MDPhysical Medicine & Rehabilitation Physician1760063648
  35. Sarah Mirabello, CRNPNurse Practitioner1841714623
  36. Vincent MirabileInternal Medicine Physician1902333487
  37. Allison Mitchell, PA-CSurgical Physician Assistant1497022792
  38. Ahmed Moawad, MDStudent in an Organized Health Care Education/Training Program1245851740
  39. Juveria MohammedStudent in an Organized Health Care Education/Training Program1770278137
  40. Alejandro Montalvo, D.M.DGeneral Practice Dentistry1376708255
  41. Doriann Moore-SmithCommunity Health Registered Nurse1396534814
  42. Moneeb Moquit, MDStudent in an Organized Health Care Education/Training Program1205758703
  43. Julie MosaddeghiStudent in an Organized Health Care Education/Training Program1922948934
  44. Dagmawi Mulu, M.D.Student in an Organized Health Care Education/Training Program1700714714
  45. Samantha Murphy, COTA/LOccupational Therapy Assistant1235978651
  46. Tamerlan Mustafaev, MDStudent in an Organized Health Care Education/Training Program1336089598
  47. Sneha Nagpaul, MDStudent in an Organized Health Care Education/Training Program1174376776
  48. Raymond NahBehavior Analyst1053744714
  49. Mansi NaikStudent in an Organized Health Care Education/Training Program1619558665
  50. Sai Abhishek Narra, MDStudent in an Organized Health Care Education/Training Program1982306114

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.