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

Gregg A Willis, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1336171511

Gregg A Willis, MD is an Obstetrics & Gynecology Physician in Kingsport, Tennessee. Works from 3 locations. Licensed in Georgia and Tennessee.

Licensed in
GA, TN
In the registry since
2006
Specialties on file
2
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

105 W Park Dr
Kingsport, TN 37660-3805
Phone: (423) 224-3220
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1525 Chattanooga Rd, Dalton, GA 30720-8379 — (706) 226-3373
  • 935 Spring Creek Rd Ste 100, Chattanooga, TN 37412-3994 — (423) 206-2655

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 19852 (TN)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 77232 (GA)

Record details

NPI number1336171511
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESMarch 27, 2024
Certification dateMarch 27, 2024
Mailing address1021 W Oakland Ave Ste 310, Johnson City, TN 37604-2192

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