NPPES file of Aug 9, 2026

Doctors and health care providers in Sebastian, FL

367 individual NPPES records list a practice address in Sebastian, 170th of 477 Florida cities. The largest group is pharmacist: 41, 11% of the city's records, against 4% across Florida. Page 6 of 8.

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

Sebastian in Florida

  • Rank in Florida170th of 477 cities by records
  • Share of the state<0.1% of Florida's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.7% of all records

Compared with Florida as a whole, Sebastian has 5.2× the state's share of adult health nurse practitioner records and 0.55× its share of mental health counselor records.

Providers in Sebastian, alphabetically

  1. Lynn NguyenDentist1558297283
  2. Sydney Nichols, MDPediatrics Physician1235391012
  3. Mark Nieman, RPHPharmacist1912276726
  4. Scarlett Olsen, FNP-CFamily Medicine Physician1174343388
  5. Alice Omohundro, APAcupuncturist1427217165
  6. Domonique Oneal-Greene, DCChiropractor1538041694
  7. Rebecca Osmianski, CRNACertified Registered Nurse Anesthetist1346343472
  8. Christina Paff, DPTPhysical Therapist1255806139
  9. Lisa Parker, APRNAdult Health Nurse Practitioner1043838451
  10. Blase Parkinson, DCChiropractor1205598836
  11. Melissa Paterson, MS, CRNACertified Registered Nurse Anesthetist1003856394
  12. Sarah Payne, AGACNP-BCNurse Practitioner1902642903
  13. Marza Penny, M.D.Pediatrics Physician1518029214
  14. Gabriella Perez, PHARMDPharmacist1487418497
  15. Naomi Perri, ARNP-CAdult Health Nurse Practitioner1992145478
  16. Rebecca Pesina, 5219 DOOptician1598523268
  17. Mark Peterson, D.M.D.General Practice Dentistry1073608170
  18. William Phipps, M.D.Surgical Critical Care Physician1295758779
  19. Patrick Pirkle, DMDGeneral Practice Dentistry1134174162
  20. Sara Polito, MSN, APRN, FNP-CFamily Nurse Practitioner1598549768
  21. Jennifer PoulosPharmacist1982416327
  22. Jonathan Powell, PHARMDPharmacist1730745027
  23. Enio Prieto, MDInternal Medicine Physician1063498384
  24. Marie Prinsen, MDFamily Medicine Physician1366554107
  25. Renee Provost-HunterMassage Therapist1023345550
  26. Elizabeth Prudenti, LCSWClinical Social Worker1255492526
  27. Thomas Puskar, PA-CPhysician Assistant1306481155
  28. Antonio Rabassa, DMDDentist1164032504
  29. Jason Radecke, MDSurgery Physician1568643013
  30. Victor Ramos, DDSGeneral Practice Dentistry1629191424
  31. James Ranahan, MSW, LCSWClinical Social Worker1699098921
  32. Kayla Rapp, DOInternal Medicine Physician1790272292
  33. Harold Reichert, DCChiropractor1174044549
  34. Sheila Richard, CST, CSFASurgical Physician Assistant1003443904
  35. Kelli RikeGeneral Practice Dentistry1770070815
  36. Jose Rivera-Jimenez, MDCardiovascular Disease Physician1013165141
  37. Mary RiveroPharmacist1487394797
  38. Mohammad Rizwi, M.D.Cardiovascular Disease Physician1134120330
  39. Brittany Robinson, RDN, LD/NRegistered Dietitian1275091647
  40. Linda Roch, RD, LDNRegistered Dietitian1649863044
  41. Anthony Romano, ARNPAdult Health Nurse Practitioner1871076638
  42. Jezel Rosa, APRNPsychiatric/Mental Health Nurse Practitioner1174810659
  43. Amber Rule, ARNPNurse Practitioner1114955655
  44. Ayoub Sabga, RPHPharmacist1699051458
  45. Deepti Sadhwani, M.D.Internal Medicine Physician1982668604
  46. Harish Sadhwani, M.D.Internal Medicine Physician1447214168
  47. Colleen Sanders-Symanski, RNDiabetes Educator Registered Nurse1801224035
  48. Starleen Schaffer, M.D.Internal Medicine Physician1407855174
  49. Stephanie Schara, PT, DPTPhysical Therapist1730692369
  50. Christopher Schell, PHARM. D.Pharmacist1992042071

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

Sebastian, Florida appears in the CMS National Plan and Provider Enumeration System with 367 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 Sebastian - 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 Sebastian 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 Sebastian is weighted toward Pharmacist (41 clinicians, followed by Internal Medicine Physician with 18 and Certified Registered Nurse Anesthetist with 17). 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, Sebastian reports roughly 1.6 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 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 Sebastian practice address, a coverage gap Sebastian patients typically fill by traveling to a larger nearby hub.

For Sebastian 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 Sebastian, FL?

There are 367 registered healthcare providers in Sebastian, FL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Sebastian?

The most common specialties in Sebastian are Pharmacist, Internal Medicine Physician, Certified Registered Nurse Anesthetist, Family Nurse Practitioner, General Practice Dentistry. Pharmacist has the most providers with 41.

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.