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

Dr. Sara Bertha Williar, MD

Individual provider Psychiatry Physician · NPI 1699968321

Dr. Sara Bertha Williar, MD is a Psychiatry Physician in Strawberry Plains, Tennessee. Practices as a sole proprietor. Licensed in Tennessee.

Licensed in
TN
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

710 Cooper Rd
Strawberry Plains, TN 37871-1464
Phone: (865) 933-1972
Fax: (865) 933-9682
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD16989 (TN)

Record details

NPI number1699968321
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 27, 2007
Last updated in NPPESAugust 27, 2007
Mailing address710 Cooper Rd, Strawberry Plains, TN 37871-1464