NPPES file of Aug 9, 2026

Doctors and health care providers in Northport, NY

879 individual NPPES records list a practice address in Northport, 91st of 1,009 New York cities. The largest group is pharmacist: 75, 9% of the city's records, against 4% across New York. Page 5 of 18.

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

The 8 largest groups in Northport

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Northport in New York

  • Rank in New York91st of 1,009 cities by records
  • Share of the state0.2% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups24.2% of all records

Compared with New York as a whole, Northport has 53.2× the state's share of recreation therapist records and 0.30× its share of licensed practical nurse records.

Providers in Northport, alphabetically

  1. James Diaz, R.PH.Pharmacist1346346814
  2. Paul Diggs, MDCardiovascular Disease Physician1417919549
  3. Leah Digianni, LCSWClinical Social Worker1326502964
  4. Stephanie Digiorgio, PHARMDPharmacist1861265811
  5. Patricia Dillon, MDPublic Health & General Preventive Medicine Physician1568559367
  6. Shahrzad Dilmaghani, DPMFoot & Ankle Surgery Podiatrist1740792811
  7. Gianna DipietroSpeech-Language Pathologist1417795337
  8. Candice Distefano, ODOptometrist1235618620
  9. Jason Distefano, DPTPhysical Therapist1609583145
  10. Troy Dixon, M.D.Nephrology Physician1033186416
  11. Barbara Donahue, NPNurse Practitioner1528070620
  12. Sharon Donenfeld, MA, LMFTMarriage & Family Therapist1659587186
  13. Michael Dorn, RNRegistered Nurse1194149666
  14. Reisa Doyle, NPAdult Health Nurse Practitioner1952366742
  15. Bernadette DubeFamily Nurse Practitioner1891114773
  16. Helen Dubinsky, APRN,BCAdult Psychiatric/Mental Health Registered Nurse1902866684
  17. Mary Anne Dumas, PHD, RN, CFNP, FAANPFamily Nurse Practitioner1417953092
  18. Delia DuranSocial Worker1093662785
  19. Marie Duryea, M.S.Contractor1538200506
  20. Suresh Dwivedi, MDPsychiatry Physician1316056088
  21. Grace Dwyer-Mauro, OTR/LPediatric Occupational Therapist1700334836
  22. Bruce Edington, LCSW-RClinical Social Worker1255886313
  23. Alex EgglingerPhysical Therapist1730765702
  24. Andrew Ekelund, PTPhysical Therapist1215018262
  25. Basem Elfaham, M.D.Internal Medicine Physician1013065788
  26. Tracey Enright, MT-BCMusic Therapist1841497138
  27. Marina EratoPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1417083932
  28. Janet Eschen, PH.D.Clinical Psychologist1023104643
  29. Joan Ettinger, CASACAddiction (Substance Use Disorder) Counselor1821382763
  30. Setareh EvansStudent in an Organized Health Care Education/Training Program1689293904
  31. Debra Failla, PSY.DClinical Psychologist1679938252
  32. Lynne Fain, LCSWClinical Social Worker1619089893
  33. Allison FarrellSpeech-Language Pathologist1114455235
  34. Linda Fazio, PH.D.Psychologist1194052423
  35. Peter Fazio, R.N.Registered Nurse1699068833
  36. Barbara Feldman, NP, RNCFamily Nurse Practitioner1861504466
  37. Terry Feldman, R.D.Registered Dietitian1538171939
  38. Corinne Felsen, MSSpecialist1295098580
  39. Manolita Fenn, MSWClinical Social Worker1548380306
  40. Susan Ferguson, RNRegistered Nurse1427327402
  41. Jennifer Fernandez-Titmus, L-CSWClinical Social Worker1396903712
  42. Marissa Fielstein, LMSWSocial Worker1619383668
  43. Lynn Finnegan, O.D.Optometrist1679579189
  44. Danielle Finnerty, LMHCMental Health Counselor1649522319
  45. Lisa Fisher, M.D.Internal Medicine Physician1316380561
  46. Lauren Fitzgerald, PSYDPsychologist1295060416
  47. Brenainn Flanagan, M.D.,Family Medicine Physician1609164334
  48. Siobhan Flanagan, M.S. ED.Specialist1447513437
  49. James Fleischmann, MS, CRCMental Health Counselor1780802686
  50. Craig Fligstein, LCSWClinical Social Worker1952059073

The largest New York cities

  1. New York98,468
  2. Brooklyn64,057
  3. Bronx32,017
  4. Rochester20,520
  5. Buffalo13,287

All of New York →

How to read this directory

Northport, New York appears in the CMS National Plan and Provider Enumeration System with 879 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 Northport - 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 Northport 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 Northport is weighted toward Pharmacist (75 clinicians, followed by Clinical Social Worker with 73 and Social Worker with 65). 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 New York's population, Northport reports roughly 4.5 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 New York's most common specialties, Physician Assistant is the most prominent one with no provider currently listing a Northport practice address, a coverage gap Northport patients typically fill by traveling to a larger nearby hub.

For Northport 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 Northport, NY?

There are 879 registered healthcare providers in Northport, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Northport?

The most common specialties in Northport are Pharmacist, Clinical Social Worker, Social Worker, Physical Therapist, Internal Medicine Physician. Pharmacist has the most providers with 75.

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.