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 8 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. Shaun O'Connell, PHYSICIAN ASSISTANTPhysician Assistant1912530916
  2. Jennifer Obijuru, OTOccupational Therapist1669923074
  3. Joanne Oconnor, LCSW SOCIAL WORKERPsychologist1952443558
  4. Michael OconnorBehavior Technician1669217147
  5. James OliverMassage Therapist1821820465
  6. Thomas Onorato, LCSWClinical Social Worker1588073936
  7. Alper OzdemirPharmacist1407710486
  8. Tara PalermoSpecialist1790609485
  9. Stephanie PalmeriRegistered Nurse1255833919
  10. Alexa PanebiancoSpecialist1114617008
  11. Ashley Paradise, MS, LMHCCounselor1912503095
  12. Maria Cristina Paranal, P.T.Physical Therapist1639116171
  13. Kourtney Pascuzzi, M.S. CCC-SLP TSSLDSpeech-Language Pathologist1124761804
  14. Pavlos Passas, D.C.Chiropractor1033292503
  15. Susan PeelOccupational Therapist1588041636
  16. Liza PerazaLicensed Vocational Nurse1427538628
  17. Lauren Percoco, DPTPhysical Therapist1548643638
  18. Joseph PerinoClinical Psychologist1619907573
  19. Michelle Pfaeffle, B.S. ED.Behavior Analyst1821231978
  20. Deanna PolancoBehavior Technician1780160176
  21. Nora Pontacolone, RNHome Health Registered Nurse1447682273
  22. Cristen Porcaro, LCSWClinical Social Worker1972972248
  23. Jane PorcaroOccupational Therapist1245367515
  24. Diane Porcello, RNGeneral Practice Registered Nurse1336434844
  25. Scott PoretskyOptician1467577007
  26. Paul Priolo, DCChiropractor1922184746
  27. Tatyana PrusakovaOccupational Therapist1548625601
  28. Kimberly Pulitano, SLPSpeech-Language Pathologist1619245602
  29. Christa Querubin, PTPhysical Therapist1801713672
  30. Laurance Raio, MS PSYCHOLOGYPsychologist1609904424
  31. Debbie Ramos-Rudiger, LMSWSchool Social Worker1316080294
  32. Heather RasmussenRegistered Nurse1659118727
  33. Charlene Raygada, RNHome Health Registered Nurse1538307939
  34. Wendy Reiersen, RNRegistered Nurse1598381311
  35. Debra Reilly, PNPPediatric Nurse Practitioner1134561194
  36. Annmarie Reiszel, RNRegistered Nurse1982853230
  37. Kathy Resasco, LMTMassage Therapist1801194766
  38. Charina Reyes, P.T.Physical Therapist1336182724
  39. Francisco Albert Reyes, P.T.Physical Therapist1023151263
  40. Pamela RiceClinical Social Worker1831621713
  41. Jessica Riemenschneider, LPNLicensed Practical Nurse1740583251
  42. Brendan RiniCommunity Health Registered Nurse1215861414
  43. Judith Ritterman, LMHC, LMFTMental Health Counselor1700852746
  44. Crystal Rivera, L.P.NLicensed Practical Nurse1659624203
  45. Shakim RiveraLicensed Practical Nurse1437524758
  46. James Rochford, LCSWClinical Social Worker1093219636
  47. Christian RodriguezBehavior Analyst1912870684
  48. Jennifer RodriguezSpecialist1437562857
  49. Shannon Roman, RNRegistered Nurse1124206917
  50. Jennifer Rooney, LMHCMental Health Counselor1922878818

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.