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

Dr. Samuel Asher Winston, OD

Individual provider Optometrist · NPI 1346536562

Dr. Samuel Asher Winston, OD is an Optometry in Knoxville, Tennessee. Graduated from Southern College of Optometry in 2011, 15 years ago. Practices with Winston, Winston and Winston PC, a 2-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
15
Trained at
Southern College of Optometry
Licensed in
TN
In the registry since
2011
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

8609 Kingston Pike Ste 101
Knoxville, TN 37923-5103
Phone: (865) 693-3441
Fax: (865) 769-8272
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence TN2983 (TN)

Record details

NPI number1346536562
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 27, 2011
Last updated in NPPESMarch 14, 2012

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSOUTHERN COLLEGE OF OPTOMETRY
Graduated 2011 (15 years in practice)
Group practice Winston, Winston And Winston Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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