2026 data CMS NPPES NUCC Taxonomy

Doctors in Oak Ridge, TN

Compiled from official public sources by the PlainDoctor editorial team.

Active healthcare providers in Oak Ridge sourced from the CMS NPPES weekly file, no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

873
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Pharmacist
Top specialty
48 providers
Tennessee
State
TN

873 healthcare providers across 20 specialties

Oak Ridge, Tennessee appears in the CMS National Plan and Provider Enumeration System with 873 registered healthcare providers spanning 20 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 2023 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 Pharmacist (48 clinicians, followed by Case Manager/Care Coordinator with 48 and Family Nurse Practitioner with 44). 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 12.3 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.

Within Tennessee, Oak Ridge ranks #22 of 255 cities tracked by provider count, accounting for 0.7% of the state's registered providers. 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, searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. 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, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.

873
Providers
20
Specialties
#22
of 255 TN cities
0.7%
of TN providers
12.3
Per 100K (state)

Which specialties are most common in Oak Ridge

Pharmacist 48
Case Manager/Care Coordinator 48
Family Nurse Practitioner 44
Physician Assistant 35
Family Medicine Physician 34
Registered Nurse 32
Physical Therapist 31
Internal Medicine Physician 29
Clinical Social Worker 28
Nurse Practitioner 27
Student in an Organized Health Care Education/Training Program 24
Certified Registered Nurse Anesthetist 21
Physical Therapy Assistant 18
Social Worker 17
Speech-Language Pathologist 16
Occupational Therapy Assistant 15
General Practice Dentistry 15
Pediatrics Physician 14
Licensed Practical Nurse 14
Specialist 13

Healthcare Providers (Page 8)

Name
Caroline Houser
Family Nurse Practitioner
Crystal Howard, RN
Registered Nurse
Lauren Howell, R.D.
Registered Dietitian
Richard Hughes, MD
Pulmonary Disease Physician
Katy Hummel
Clinical Social Worker
Lyndon Hurt, D.D.S.
Orthodontics and Dentofacial Orthopedics Dentistry
Cassandra Hutcheson, BSN
Registered Nurse
Portia Hutchinson, NP-C
Family Nurse Practitioner
Robin Hutson
Physical Therapy Assistant
Sarah Hutson, RN
Registered Nurse
Carol Iddins, MD
Occupational Medicine Physician
Harber Ingle, CRNA
Certified Registered Nurse Anesthetist
Katherine Irwin, MS, RD, LDN, CNSC
Nutritionist
Michael Irwin, PT
Physical Therapist
Richmond Ivens, PHARMD
Pharmacist
Janet Jack, SLP
Speech-Language Pathologist
Christy Jackson
Occupational Therapy Assistant
Jackson Jacobik, PT
Physical Therapist
Brett Jaffrey, DDS
Oral and Maxillofacial Surgery (Dentist)
Amy James, ANP
Adult Health Nurse Practitioner
Clifford James, M.D.
Pediatrics Physician
Daniele Jaques, RN
Registered Nurse
David Jean, D.PH.
Pharmacist
Curtis Jenkins, PHARMD
Pharmacist
Tracy Jenkins, APN
Family Nurse Practitioner
Judith Jennings, MSSW LCSW
Clinical Social Worker
John Jernigan, M.D.
Plastic Surgery within the Head & Neck (Otolaryngology) Physician
Pamela Jernigan, APRN
Clinical Nurse Specialist
Amanda Jett
Specialist
April Johnson, PTA
Physical Therapy Assistant
Donna Johnson
Family Nurse Practitioner
James Johnson, DDS
Oral and Maxillofacial Surgery (Dentist)
Jennifer Johnson
Counselor
Rachel Johnson, PT
Physical Therapist
Stevie Johnson, RN
Registered Nurse
William Johnson, DO
Student in an Organized Health Care Education/Training Program
Jessica Johnston
Case Manager/Care Coordinator
Aaron Jones, D.O.
Family Medicine Physician
Robert Jordan, LCSW
Social Worker
Danielle Julian, MS, CCC-SLP
Speech-Language Pathologist
Larry Justice, M.D.
Interventional Cardiology Physician
Edward Kahn, MD
Orthopaedic Surgery Physician
Kristen Kakanis, LCSW
Clinical Social Worker
Maya Karmilowicz, PHARMD
Pharmacist
Robert Karnes, NP
Nurse Practitioner
Stephen Karp, PT MPT
Physical Therapist
Nathan Keaton, PT
Pediatric Physical Therapist
Spencer Keck, DO
Family Medicine Physician
Al Keim
Case Manager/Care Coordinator
Amy Keith
Massage Therapist

Nearby Cities in Tennessee

Other Tennessee cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Oak Ridge, TN?
There are 873 registered healthcare providers in Oak Ridge, TN, covering 20 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 Pharmacist, Case Manager/Care Coordinator, Family Nurse Practitioner, Physician Assistant, Family Medicine Physician. Pharmacist has the most providers with 48.

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.

Compiled from official public sources by the PlainDoctor editorial team.