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 11 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. Nnenna Mbara, MDStudent in an Organized Health Care Education/Training Program1760320725
  2. William McAllister, D.D.S.General Practice Dentistry1184731051
  3. Matthew McCallister, MDPediatrics Physician1588826051
  4. Erin McCallum, DPTPhysical Therapist1689905267
  5. Lindsay McClellanCase Manager/Care Coordinator1528715760
  6. Daphne McColl, MDPediatrics Physician1942226378
  7. Leah McConoughey, LCSWClinical Social Worker1386117745
  8. Zachary McCormickStudent in an Organized Health Care Education/Training Program1710781307
  9. Nolan McCourt, PA-CMedical Physician Assistant1598486102
  10. Misty McCray, FNPFamily Nurse Practitioner1871909507
  11. Clarissa McCullar, NPFamily Nurse Practitioner1689624439
  12. Steven McDonald, CRNACertified Registered Nurse Anesthetist1477522936
  13. Kennedy McElhaney, RNHome Health Registered Nurse1427801497
  14. Michael McGuirk, D.O.Physical Medicine & Rehabilitation Physician1538545678
  15. Don McIlwain, PTASpecialist1497206858
  16. John McKinney, LMSWClinical Social Worker1225456007
  17. Victor McLaughlin, M.D.Cardiovascular Disease Physician1114972098
  18. Tori McLeod, CRNACertified Registered Nurse Anesthetist1710956107
  19. Cletus McMahon, M.D.Orthopaedic Surgery Physician1285602953
  20. James McMahon, RPHPharmacist1396871141
  21. Jackie McMullenCase Manager/Care Coordinator1366828592
  22. Gina McNeer, DNP, ACNP-BC, RNAcute Care Nurse Practitioner1457790719
  23. Kelly McReynoldsCertified Registered Nurse Anesthetist1235815119
  24. Andrea Meadows, M.D.Pediatrics Physician1275736647
  25. Terrence Meece, M.D.Family Medicine Physician1477542033
  26. Sharon Meikle, O.D.Optometrist1588730709
  27. Sheila Mellon, RDHDental Hygienist1932849742
  28. Audrea Merchant, MDPsychiatry Physician1457457475
  29. John Mesmer, M.D.Emergency Medicine Physician1518914951
  30. Joseph Metcalf, MDSurgery Physician1356332126
  31. Thomas Metcalf, M.D.Obstetrics & Gynecology Physician1669561023
  32. James Michel, M.D.Cardiovascular Disease Physician1205881240
  33. Kayla Milen, RNRegistered Nurse1518595453
  34. Brynae Miley, MDOtolaryngology Physician1699986992
  35. Douglas Miller, RPHPharmacist1720364615
  36. Jake MillerCase Manager/Care Coordinator1811822125
  37. Katherine Miller, PA-CPhysician Assistant1407433519
  38. Kenneth Miller, M.D.Specialist1629012109
  39. Kimberley MillerProfessional Counselor1093511370
  40. Sue MillerRegistered Nurse1346025236
  41. Holly Mills, PHARM.D.Pharmacist1801120068
  42. Niva Misra Sammons, M.D.Internal Medicine Physician1679910137
  43. Sadhana Mistry, RPHPharmacist1982957460
  44. Ryan Moellenkamp, PAPhysician Assistant1740673920
  45. Lucas Moersdorf, C.R.N.A.Certified Registered Nurse Anesthetist1912083379
  46. Holly Moler-Krohne, RDRegistered Dietitian1043581382
  47. William Molony, MDDiagnostic Radiology Physician1962463083
  48. Julia Monahan, DOInternal Medicine Physician1487814414
  49. Kelly MongerOccupational Therapy Assistant1154190577
  50. Kelli Monk, BSCase Manager/Care Coordinator1992380463

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.