Kimberly Williamson
Pharmacist · Kirkwood, MO
Kimberly Williamson is a pharmacist with a practice address in Kirkwood, Missouri, and NPI 1861778730, issued on Oct 24, 2011. Check the license (Missouri 45279, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kimberly Williamson
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 45279 MO
Self-reported in NPPES; status is on the state search - Practice location
- 441 N Kirkwood RD, Kirkwood, MO 63122
- Phone
- (314) 965-7944
- Enumerated
- Oct 24, 2011
- Record last updated
- Oct 24, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (314) 909-7141
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 5,343 in Missouri → Look up another NPI →
Also registered at 441 N Kirkwood RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kirsten Altomari, R.PHPharmacist1821375080
- Ann Anders, PHARMDPharmacist1053696526
- Alice Fritsch, RPHPharmacist1801171202
- Brandon Martin, PHARM DPharmacist1598040909
- Charles PearsonPharmacist1053696757
- Aaron PlasterPharmacist1548785066
Verify Kimberly Williamson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 45279Check 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, 92% of the cost of the top drugs
52 Medicare Part D claims for 48 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.
- Shingrix39 claims
- Boostrix Tdap11 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.
Kimberly Williamson among 5,343 pharmacist records in Missouri
Kimberly Williamson is one of 5,343 pharmacist records with a practice address in Missouri. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 14% of them.
- NPI issued2011 · 14% of these records are older, 71% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2011 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 pharmacist records list a practice address in Kirkwood
They are 27 of the 511 NPPES records with a practice address in Kirkwood, and 5,343 pharmacist records in Missouri.
All 5,343 in Missouri → Every provider in Kirkwood → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Kirsten Altomari, R.PHKirkwood, MO 631221821375080
- Ann Anders, PHARMDKirkwood, MO 631221053696526
- Christine Augustine, PHARM.D. BCPSSaint Louis, MO 631221215206271
- Alice Fritsch, RPHKirkwood, MO 631221801171202
- Jacob KneppKirkwood, MO 631221730474214
- Brandon Martin, PHARM DKirkwood, MO 631221598040909
- Matthew Marx, RPHKirkwood, MO 631221902173818
- Lindsey McClure, PHARM.D.Kirkwood, MO 631221588948160
Common questions
What is Kimberly Williamson's NPI number?
Kimberly Williamson's National Provider Identifier (NPI) is 1861778730, issued on Oct 24, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kimberly Williamson located?
The NPPES record lists a practice address at 441 N Kirkwood RD, Kirkwood, MO, 63122. Phone: (314) 965-7944. Providers update this record themselves, so call before visiting.
How can I verify Kimberly Williamson's license?
NPPES lists Missouri license number 45279, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Kimberly Williamson prescribe under Medicare Part D?
In 2024, Kimberly Williamson had 52 Medicare Part D claims for 48 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.