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

Dr. John L Gwin Jr., MD

Individual provider Specialist · NPI 1861486839

Dr. John L Gwin Jr., MD is a General Surgery in Chattanooga, Tennessee. Graduated from Yale University School of Medicine in 1984, 42 years ago. Practices with Memorial Health Partners Foundation Inc, a 458-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
42
Trained at
Yale University School of Medicine
Licensed in
TN
In the registry since
2005
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

721 Glenwood Dr Ste 553
Chattanooga, TN 37404-1106
Phone: (423) 495-2640
Fax: (423) 495-2644
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 24584 (TN)
Specialist Taxonomy 174400000X · Licence MD24584 (TN)

Record details

NPI number1861486839
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 7, 2005
Last updated in NPPESMarch 5, 2010
Mailing address721 Glenwood Dr, Suite 553, Chattanooga, TN 37404-1106

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Memorial Health Partners Foundation Inc — 458 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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