Sara Bertha Williar, M.D.
Psychiatry Physician · Strawberry Plains, TN
Sara Bertha Williar, M.D. is a psychiatry physician with a practice address in Strawberry Plains, Tennessee, and NPI 1699968321, issued on Aug 27, 2007. Check the license (Tennessee MD16989, as entered in NPPES) on the Tennessee Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sara Bertha Williar
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD16989 TN
Self-reported in NPPES; status is on the state search - Practice location
- 710 Cooper RD, Strawberry Plains, TN 37871
- Phone
- (865) 933-1972
- Enumerated
- Aug 27, 2007
- Record last updated
- Aug 27, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (865) 933-9682
- Medicaid ID
- 3024423 TN
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 731 in Tennessee → Look up another NPI →
Verify Sara Bertha Williar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD16989Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sara Bertha Williar among 731 psychiatry physician records in Tennessee
Sara Bertha Williar, M.D. is one of 731 psychiatry physician records with a practice address in Tennessee. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 38% newer
- In a Medicare fileNo · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2007 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 psychiatry physician record lists a practice address in Strawberry Plains
They are 1 of the 16 NPPES records with a practice address in Strawberry Plains, and 731 psychiatry physician records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 731 in Tennessee → Every provider in Strawberry Plains → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Gregory Perry, MDTalbott, TN 378771972501187
- Catherine Gyurik, MDSevierville, TN 378621669531075
- John Kupfner, M.D.Sevierville, TN 378621285832964
- Megan Stonecypher, M.D.Sevierville, TN 378621508156563
- Richard Fisher, D.O.Vonore, TN 378851760413678
- Tina Jackson, MDWartburg, TN 378871801015821
- David Kelner, M.D.Wartburg, TN 378871902851181
- Paul Dcruz, MDPowell, TN 378491558361493
Common questions
What is Sara Bertha Williar, M.D.'s NPI number?
Sara Bertha Williar, M.D.'s National Provider Identifier (NPI) is 1699968321, issued on Aug 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sara Bertha Williar, M.D. located?
The NPPES record lists a practice address at 710 Cooper RD, Strawberry Plains, TN, 37871. Phone: (865) 933-1972. Providers update this record themselves, so call before visiting.
How can I verify Sara Bertha Williar, M.D.'s license?
NPPES lists Tennessee license number MD16989, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.