Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Guy Lynwood Smoak IV, MD

Individual provider Family Medicine Physician · NPI 1649238791

Guy Lynwood Smoak IV, MD is a Family Practice in Oak Ridge, Tennessee. Graduated from University of South Carolina School of Medicine in 1986, 40 years ago. Practices with Medexpress Urgent Care, PC - Tennessee, a 4-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
40
Trained at
University of South Carolina School of Medicine
Licensed in
TN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1 Bethel Valley Rd
Oak Ridge, TN 37830-8050
Phone: (865) 574-9355
Fax: (865) 574-9353
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 200 New York Ave Ste 150, Oak Ridge, TN 37830-5227 — (865) 835-5850

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 18263 (TN)

Record details

NPI number1649238791
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2006
Last updated in NPPESOctober 14, 2024
Certification dateOctober 14, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Medexpress Urgent Care, Pc - Tennessee — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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