NPPES file of Aug 9, 2026

Doctors and health care providers in Oak Ridge, TN

904 individual NPPES records list a practice address in Oak Ridge, 22nd of 253 Tennessee cities. The largest group is family nurse practitioner: 53, 6% of the city's records, against 7% across Tennessee. Page 6 of 19.

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

Oak Ridge in Tennessee

  • Rank in Tennessee22nd of 253 cities by records
  • Share of the state0.7% of Tennessee's records
  • Specialties present25 or more taxonomy codes
  • Top three groups17.1% of all records

Compared with Tennessee as a whole, Oak Ridge has 2.3× the state's share of specialist records and 0.59× its share of speech-language pathologist records.

Providers in Oak Ridge, alphabetically

  1. Jonathan Frazier, M.D.Anesthesiology Physician1720056831
  2. Christopher Frost, M.D.Internal Medicine Physician1881635928
  3. Tomika FulcherPharmacist1750666061
  4. Jacob Fuqua, PA-CPhysician Assistant1366335960
  5. Corey Fussell, M.D.Family Medicine Physician1497103824
  6. Kartheek Ganta, MDNeurology Physician1235371204
  7. Griffin GantteOccupational Therapy Assistant1992693899
  8. Olga Gardner, FNP-BCFamily Nurse Practitioner1013481522
  9. Rebecca Gardner, MSW, LCSWClinical Social Worker1992826069
  10. Jocelyn Garrett, FNPFamily Nurse Practitioner1033350152
  11. Anthony Garton, M.D.Emergency Medicine Physician1790726891
  12. Elisa Gastineau, RDHDental Hygienist1538858899
  13. Charles Gholson, MDGastroenterology Physician1932192499
  14. James Giles, MDInternal Medicine Physician1487681466
  15. Lela Gilliam, PCAHome Health Aide1396338869
  16. Jefferson Gillum, DOInternal Medicine Physician1891290656
  17. Jacob Gingerich, DOSurgery Physician1619394855
  18. Gail Gnade, PH.DClinical Psychologist1841341609
  19. Cheryl Goforth, APRN, BCFamily Nurse Practitioner1477653970
  20. Roger Goggans, NPNurse Practitioner1376579524
  21. Ami Goins, FNPFamily Nurse Practitioner1194126870
  22. Traci Golbach, PHDPsychologist1063605343
  23. Beronica GoodmanCase Manager/Care Coordinator1174169650
  24. Patricia GordonBehavior Technician1205687944
  25. Elzbieta Gornisiewicz, MDNeurology Physician1740277565
  26. Venkata Gourineni, MDGastroenterology Physician1972733616
  27. Jeffrey Grabenstein, M.D.Family Medicine Physician1639277494
  28. Sean Grace, MDSports Medicine (Orthopaedic Surgery) Physician1891748885
  29. Kristi Granger McLaughlin, DPTPhysical Therapist1710539796
  30. Daniel Graves, M.D.Surgery Physician1548557457
  31. Nanette Graves, PHARMDPharmacist1255460085
  32. Alexander Green, DPMPodiatrist1336638238
  33. Jack GreenePharmacist1093100406
  34. Heidi Greenhalgh, MS, RD, LDNRegistered Dietitian1992532691
  35. Joseph Greer, DDSDentist1144316969
  36. Mark Greer, O.D.Optometrist1154372266
  37. Grace Gregory, M.S., CCC-SLPSpeech-Language Pathologist1679304141
  38. Macie GregoryPhysical Therapy Assistant1841928173
  39. Nicci Grigsby, LCSWClinical Social Worker1760822464
  40. Cynthia Grinstead, DMDDentist1013137470
  41. Erik Groscost, CRNACertified Registered Nurse Anesthetist1639148505
  42. Pamela Guider, APN, PMHNP, NP-PPPsychiatric/Mental Health Nurse Practitioner1134219322
  43. Melissa Gunter, OTR/L, CIMIOccupational Therapist1013249010
  44. Sejal GuptaDentist1568230894
  45. Paul Gurecki, MDNeurology Physician1003804808
  46. Laura Guthrie, PTPhysical Therapist1013895846
  47. Robert Hacker, DCChiropractor1407947575
  48. Todd Hackney, O. D.Optometrist1972609972
  49. Claudia Hadden, FAMILY NURSE PRACTITFamily Nurse Practitioner1275661753
  50. Claudette HagerMental Health Counselor1447374087

The largest Tennessee cities

  1. Nashville24,357
  2. Knoxville14,339
  3. Memphis12,794
  4. Chattanooga7,377
  5. Murfreesboro3,910

All of Tennessee →

How to read this directory

Oak Ridge, Tennessee appears in the CMS National Plan and Provider Enumeration System with 904 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 Oak Ridge - 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 Oak Ridge 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 Oak Ridge is weighted toward Family Nurse Practitioner (53 clinicians, followed by Case Manager/Care Coordinator with 52 and Pharmacist with 50). 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 Tennessee's population, Oak Ridge reports roughly 12.7 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 Tennessee's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a Oak Ridge practice address, a coverage gap Oak Ridge patients typically fill by traveling to a larger nearby hub.

For Oak Ridge 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 Oak Ridge, TN?

There are 904 registered healthcare providers in Oak Ridge, TN, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Oak Ridge?

The most common specialties in Oak Ridge are Family Nurse Practitioner, Case Manager/Care Coordinator, Pharmacist, Physician Assistant, Family Medicine Physician. Family Nurse Practitioner has the most providers with 53.

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.