Ronni Lynn Williamson, PHARMD
Pharmacist · Aiken, SC
Ronni Lynn Williamson, PHARMD is a pharmacist with a practice address in Aiken, South Carolina, and NPI 1639502867, issued on Aug 12, 2013. Check the license (South Carolina 14328, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ronni Lynn Williamson
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 14328 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2191 Whiskey RD, Aiken, SC 29803
- Phone
- (803) 648-8155
- Enumerated
- Aug 12, 2013
- Record last updated
- Aug 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 2191 Whiskey RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kristen Olson, PHARMDPharmacist1740764513
- Anjali PatelPharmacist1356122899
- Christine TrahanPharmacist1326457482
Verify Ronni Lynn Williamson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 14328Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 94% of the cost of the top drugs
82 Medicare Part D claims for 69 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix30 claims
- Abrysvo21 claims
- Boostrix Tdap16 claims
- Arexvy14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
83 pharmacist records list a practice address in Aiken
They are 83 of the 1,385 NPPES records with a practice address in Aiken, and 5,196 pharmacist records in South Carolina.
All 83 in Aiken → All 5,196 in South Carolina → Every provider in Aiken →
Other pharmacist records in South Carolina
- Romeo Abangan, PHARMDRidgeland, SC1922388081
- Mahmoud Abdelmaksoud, RPHMt Pleasant, SC1093283764
- Mark AbdelmessihFountain Inn, SC1679450613
- Peter AbdelmessihGreenville, SC1043131378
- Arash AbdiGreenville, SC1376951574
- Marian Abdou, PHARMACISTSpartanburg, SC1679070742
- Aseel AbdulrahmanJohns Island, SC1083311922
- Lauren Abel, PHARMDN Charleston, SC1144565813
- Shae Abercrombie, PHARMDGreenville, SC1003113176
- Modinat Abiodun, PHARM DFort Mill, SC1013574094
Common questions
What is Ronni Lynn Williamson, PHARMD's NPI number?
Ronni Lynn Williamson, PHARMD's National Provider Identifier (NPI) is 1639502867, issued on Aug 12, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ronni Lynn Williamson, PHARMD located?
The NPPES record lists a practice address at 2191 Whiskey RD, Aiken, SC, 29803. Phone: (803) 648-8155. Providers update this record themselves, so call before visiting.
How can I verify Ronni Lynn Williamson, PHARMD's license?
NPPES lists South Carolina license number 14328, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Ronni Lynn Williamson, PHARMD prescribe under Medicare Part D?
In 2024, Ronni Lynn Williamson, PHARMD had 82 Medicare Part D claims for 69 beneficiaries; the average among pharmacist prescribers was 119. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.