NPPES file of Aug 9, 2026

Doctors and health care providers in Holbrook, NY

511 individual NPPES records list a practice address in Holbrook, 159th of 1,009 New York cities. The largest group is specialist: 46, 9% of the city's records, against 4% across New York. Page 5 of 11.

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

The 8 largest groups in Holbrook

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

Holbrook in New York

  • Rank in New York159th of 1,009 cities by records
  • Share of the state<0.1% of New York's records
  • Specialties present25 or more taxonomy codes
  • Top three groups25% of all records

Compared with New York as a whole, Holbrook has 4.1× the state's share of behavior analyst records and 0.72× its share of social worker records.

Providers in Holbrook, alphabetically

  1. Kathryn Harney, MS EDSpecialist1487791067
  2. Ada HarrisSpecialist1912561614
  3. Jaclyn HarrisBehavior Analyst1053790212
  4. Joyce Harris, NPAdult Health Nurse Practitioner1134628183
  5. Taylor HenryClinical Social Worker1023797008
  6. Lawrence Herman, PA-C, MPAPhysician Assistant1881811446
  7. Nancy HertelSpecialist1174205736
  8. Jennifer Hescheles, MSW, CSWClinical Social Worker1326251851
  9. Kimberly Hescheles, PSYDPsychologist1184758914
  10. Nicole Heselpoth, M.S.,CCC-SLPSpeech-Language Pathologist1679128136
  11. Lori Hession, RNRegistered Nurse1306389804
  12. Brigette Hirst, RNRegistered Nurse1316103526
  13. Linda Hoenscheid, MS, CCC-SLPSpeech-Language Pathologist1538207675
  14. Scott Hopkins, M.D.,D.C.Hospitalist Physician1942530043
  15. Stephen Hopper, R.N.Registered Nurse1699072090
  16. Emily Horton, LMSWSocial Worker1396576807
  17. Thomas Iavarone, P.T.Physical Therapist1801833348
  18. Kashaf IftikharSocial Worker1710685144
  19. Nancy Inanir, NPPediatric Nurse Practitioner1700255965
  20. Jo Ann Ingrao EhlersPhysical Therapist1285110478
  21. Nicole InnaceSpecialist1578974630
  22. Laura IovineBehavior Analyst1235664871
  23. Lauren IrvingLicensed Practical Nurse1225791650
  24. Rebecca JarvisSpecialist1861278012
  25. Shivam Jauhar, DDSGeneral Practice Dentistry1164286282
  26. Krishnaswamy Jayadevan, DDSGeneral Practice Dentistry1184849309
  27. Christopher Jerome, RPA-CMedical Physician Assistant1750567798
  28. Denise JohnsLicensed Practical Nurse1821350794
  29. Diane Johnson, LCSWClinical Social Worker1760570782
  30. Russell Johnson, D.C.Chiropractor1790990679
  31. Stephen Joseph, MA, PT, ATC, CSCSPhysical Therapist1063497717
  32. Abdul KaderMental Health Counselor1891191581
  33. Lauren KaneRegistered Nurse1275489312
  34. Liza Karnich, MSEDSpecialist1710221072
  35. C12 Karpinsky, LPNLicensed Practical Nurse1417230525
  36. Merve KayaLicensed Practical Nurse1790029981
  37. Erika KeasterSpecialist1053979567
  38. Eleanor KeeganRegistered Nurse1386265767
  39. Alice Mary Kelly-Tobin, NPGerontology Nurse Practitioner1255394128
  40. Kaitlyn KilleenOccupational Therapist1548071467
  41. Maria Killeen, MARIA KILLEENSpeech-Language Pathologist1518288141
  42. Kaylyn KirschenheiterFamily Nurse Practitioner1851915615
  43. Mitchell Kleinberg, M.D.Pediatric Adolescent Medicine Physician1447367537
  44. Nancy Knapp, LCSWSchool Social Worker1215244231
  45. Cynthia Koch, O.T.R.Occupational Therapist1164707451
  46. Barbara Kolk-Seda, RPACMedical Physician Assistant1194998203
  47. Thor KorneliussenMassage Therapist1043718745
  48. Courtney Krivak-KramerCounselor1659001758
  49. Jason Kronberg, D.O.Pediatrics Physician1265547780
  50. Nicholas KusterPhysician Assistant1487387684

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

Holbrook, New York appears in the CMS National Plan and Provider Enumeration System with 511 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 Holbrook - 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 Holbrook 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 Holbrook is weighted toward Specialist (46 clinicians, followed by Licensed Practical Nurse with 43 and Registered Nurse with 39). 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, Holbrook reports roughly 2.6 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 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 Holbrook practice address, a coverage gap Holbrook patients typically fill by traveling to a larger nearby hub.

For Holbrook 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 Holbrook, NY?

There are 511 registered healthcare providers in Holbrook, NY, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Holbrook?

The most common specialties in Holbrook are Specialist, Licensed Practical Nurse, Registered Nurse, Physical Therapist, Clinical Social Worker. Specialist has the most providers with 46.

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.