NPPES file of Aug 9, 2026

Doctors and health care providers in St Augustine, FL

1,841 individual NPPES records list a practice address in St Augustine, 56th of 477 Florida cities. The largest group is behavior technician: 171, 9% of the city's records, against 16% across Florida. Page 25 of 37.

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

The 8 largest groups in St Augustine

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

St Augustine in Florida

  • Rank in Florida56th of 477 cities by records
  • Share of the state0.4% of Florida's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23.6% of all records

Compared with Florida as a whole, St Augustine has 3× the state's share of gastroenterology physician records and 0.58× its share of behavior technician records.

Providers in St Augustine, alphabetically

  1. Matt Neibaur, MDInternal Medicine Physician1124044664
  2. Amanda NeiraClinical Social Worker1306795877
  3. Russell Nelligan, MDOphthalmology Physician1255542767
  4. Diamond NelsonBehavior Technician1518400993
  5. Joanna Nelson, MPHCase Manager/Care Coordinator1073638573
  6. Marcia Nemecek, DMDGeneral Practice Dentistry1912942756
  7. Nathan Nemecek, DMDGeneral Practice Dentistry1760702419
  8. An Nguyen, D.V.M.Veterinarian1164851556
  9. Kimberly NguyenOccupational Therapist1750230322
  10. Thi Thanh Thuy NguyenStudent in an Organized Health Care Education/Training Program1023993060
  11. Haley Nichols, RBTBehavior Technician1952142887
  12. Judith Nichols, APRNNurse Practitioner1255311528
  13. Rebecca Ninya, M.A.,CCC-AAudiologist-Hearing Aid Fitter1669675708
  14. Chelsea Nissinoff, ODOptometrist1720715634
  15. Ashley Noegel, O.D.Optometrist1194130286
  16. Debra Noel, CRNACertified Registered Nurse Anesthetist1811073091
  17. Taylor NormanBehavior Technician1245759661
  18. Kayla NorrisBehavior Analyst1255830824
  19. John Northrup, D.P.M.Foot & Ankle Surgery Podiatrist1891178406
  20. Tod Northrup, D.O.Sports Medicine (Orthopaedic Surgery) Physician1386622496
  21. Matthew NovaBehavior Technician1811428279
  22. Nicholas November, PT DPTPhysical Therapist1962973867
  23. Melanie Nuszkowski, PH.D.Clinical Psychologist1558643833
  24. Erika Nyquist, APRN PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1316624778
  25. Courtney O'Brien, CRNACertified Registered Nurse Anesthetist1053041954
  26. Cara O'Connell-Edwards, PHDClinical Psychologist1730373317
  27. Kevin O'Donnell, D.C.Chiropractor1457884876
  28. Lynn O'Donnell, PTPhysical Therapist1962469064
  29. Cassandra Oborne, LMHCMental Health Counselor1316804859
  30. Patricia Oconnell, PHYSICAL THERAPISTPhysical Therapist1770567620
  31. McKinley Odom, DPTPhysical Therapist1629844089
  32. Robert Oesterle, MDEndocrinology, Diabetes & Metabolism Physician1053524116
  33. Enya Ohlenschlager Van Coller, DPTPhysical Therapist1578449534
  34. Merlin Ohmer, DDSOral and Maxillofacial Surgery (Dentist)1275513434
  35. William Oktavec, MDOphthalmology Physician1962448670
  36. Ayoola Olajide, MDGeneral Practice Physician1366920761
  37. Richard Oldano, PAPhysician Assistant1437275880
  38. Robert Olds, MDPsychiatry Physician1164573663
  39. Agostinho Oliveira, D.C.Chiropractor1285729871
  40. Amy Oliver, DPTPhysical Therapist1174088835
  41. Kristin Oliver, CRNPPsychiatric/Mental Health Nurse Practitioner1144518630
  42. Lisa Olschewske, CD(DONA) CLCDoula1821430323
  43. Beth Olson, DPTPhysical Therapist1881993939
  44. Bryan Olson, PT, DPTPhysical Therapist1124367073
  45. Walid Omar, MDFamily Medicine Physician1063466845
  46. Jacqueline OngayoBehavior Technician1174259360
  47. Kristen OrlandoMental Health Counselor1457125387
  48. Stacey Orner, RD, LD, MFNRegistered Dietitian1437835162
  49. Louise Osborn, LM, CPM, LMHCMidwife1114329752
  50. Katelyn Ostopick, M.ED, ATCAthletic Trainer1932431426

The largest Florida cities

  1. Miami49,442
  2. Tampa26,440
  3. Orlando25,426
  4. Jacksonville24,194
  5. Gainesville14,407

All of Florida →

How to read this directory

St Augustine, Florida appears in the CMS National Plan and Provider Enumeration System with 1,841 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 St Augustine - 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 St Augustine 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 St Augustine is weighted toward Behavior Technician (171 clinicians, followed by Physical Therapist with 144 and Mental Health Counselor with 119). 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 Florida's population, St Augustine reports roughly 8.1 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 Florida's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a St Augustine practice address, a coverage gap St Augustine patients typically fill by traveling to a larger nearby hub.

For St Augustine 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 St Augustine, FL?

There are 1,841 registered healthcare providers in St Augustine, FL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in St Augustine?

The most common specialties in St Augustine are Behavior Technician, Physical Therapist, Mental Health Counselor, Speech-Language Pathologist, Clinical Social Worker. Behavior Technician has the most providers with 171.

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.