NPPES file of Aug 9, 2026

Doctors and health care providers in Massapequa, NY

1,195 individual NPPES records list a practice address in Massapequa, 60th of 1,009 New York cities. The largest group is clinical social worker: 86, 7% of the city's records, against 5% across New York. Page 12 of 24.

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

The 8 largest groups in Massapequa

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

Massapequa in New York

  • Rank in New York60th of 1,009 cities by records
  • Share of the state0.2% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.1% of all records

Compared with New York as a whole, Massapequa has 4.2× the state's share of massage therapist records and 0.55× its share of case manager/care coordinator records.

Providers in Massapequa, alphabetically

  1. Brian Kelly, LPNLicensed Practical Nurse1467680330
  2. Gerard Kelly, L.M.T.Mechanotherapist1811146772
  3. John Kelly, RPAMedical Physician Assistant1558704775
  4. Caitlin Kennedy, D.AC., L.ACAcupuncturist1376078568
  5. Kristine KenningColon & Rectal Surgery Physician1306233523
  6. Roger Kersten, D.O.Cardiovascular Disease Physician1003977125
  7. Dennis Kesden, MDOphthalmology Physician1467479907
  8. Sherry Kesden, MDOphthalmology Physician1780609388
  9. David Kessler, D.O.Dermatology Physician1255442232
  10. Sandra Ketcham, PTPhysical Therapist1144336272
  11. Eric Khairi, PAPhysician Assistant1942072301
  12. Irina Kholodny, R-PACPhysician Assistant1255519617
  13. Heidi Kiernan, L.AC.Acupuncturist1356560965
  14. Stephanie KilgannonMental Health Counselor1669139085
  15. Barbara Kilgus, LCSW-RClinical Social Worker1194873372
  16. James KimAcupuncturist1619048931
  17. Jiyon Kim, P.A.-C., MPASSurgical Physician Assistant1942388061
  18. Young Chul KimPharmacist1043494206
  19. Kenisha KingSocial Worker1083582720
  20. Patricia Kinneary, NPAdult Health Nurse Practitioner1669773479
  21. Anthony Kiriakos, OTR/LOccupational Therapist1356982243
  22. Stefanie KitsosSpeech-Language Pathologist1194175349
  23. Amanda KleinMental Health Counselor1538081161
  24. Pamela KlennertPhysician Assistant1114469400
  25. Kathy Kliegman, LMSWClinical Social Worker1982072476
  26. Barbara Klimaszewski, OTR/LPediatric Occupational Therapist1316249584
  27. Marina Klindo, PHYSICIAN ASSISTANTPhysician Assistant1841335577
  28. Astrid KlingmanRegistered Nurse1154133684
  29. Hayley Kmack, PSYDPsychologist1306710439
  30. Lauren KneerLactation Consultant (Registered Nurse)1316671811
  31. Tara KneuerSpecialist1285989541
  32. Howard Knoll, DOInternal Medicine Physician1700994589
  33. Saul KornSocial Worker1053082206
  34. Jeffrey Kornreich, MDPhysical Medicine & Rehabilitation Physician1386712487
  35. Stefanie Kost, MS EDUCATIONSpecialist1982968491
  36. Kristen Kotak, PA-CPhysician Assistant1942625702
  37. Kelly Kowalek, LMSWClinical Social Worker1023286077
  38. Grigoriy Krichmar, D.O.Internal Medicine Physician1043371164
  39. Natalya Krichmar, M.D.Hematology & Oncology Physician1487604518
  40. Lauren KrzosPhysician Assistant1689203606
  41. Kevin Kulik, DCChiropractor1952436511
  42. Aldona KulpaPharmacist1992974919
  43. Jennifer KumarFamily Nurse Practitioner1457137747
  44. Reva KumariLicensed Practical Nurse1932708252
  45. Taylor Kurz, PA-CPhysician Assistant1982595641
  46. Morgan Kushnir, MS, OTR/LOccupational Therapist1881983708
  47. Britany La RosaPhysical Therapist1962161349
  48. Joleen Labadie, MS, SPEC.-ED., TSHHSpecialist1225399207
  49. Lindsay LaierMarriage & Family Therapist1134929383
  50. Samantha Landau, DPMFoot & Ankle Surgery Podiatrist1346737855

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

Massapequa, New York appears in the CMS National Plan and Provider Enumeration System with 1,195 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 Massapequa - 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 Massapequa 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 Massapequa is weighted toward Clinical Social Worker (86 clinicians, followed by Specialist with 80 and Physical Therapist with 74). 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, Massapequa reports roughly 6.1 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Massapequa practice address, a coverage gap Massapequa patients typically fill by traveling to a larger nearby hub.

For Massapequa 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 Massapequa, NY?

There are 1,195 registered healthcare providers in Massapequa, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Massapequa?

The most common specialties in Massapequa are Clinical Social Worker, Specialist, Physical Therapist, Social Worker, Speech-Language Pathologist. Clinical Social Worker has the most providers with 86.

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.