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

Dr. John Scott Gentry, OD

Individual provider Optometrist · NPI 1871549691

Dr. John Scott Gentry, OD is an Optometry in Johnson City, Tennessee. Graduated from Southern College of Optometry in 1981, 45 years ago. Practices with The Reeves Eye Institute, a 3-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
45
Trained at
Southern College of Optometry
Licensed in
TN
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2328 Knob Creek Rd Ste 506
Johnson City, TN 37604-2100
Phone: (423) 722-1311
Fax: (423) 926-0529
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 827 (TN)

Record details

NPI number1871549691
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedMay 25, 2006
Last updated in NPPESNovember 23, 2015

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSOUTHERN COLLEGE OF OPTOMETRY
Graduated 1981 (45 years in practice)
Group practice The Reeves Eye Institute — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Johnson City