Registry data as of Aug 27, 2026

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.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1861778730
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
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 441 N Kirkwood RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kirsten Altomari, R.PHPharmacist1821375080
  2. Ann Anders, PHARMDPharmacist1053696526
  3. Alice Fritsch, RPHPharmacist1801171202
  4. Brandon Martin, PHARM DPharmacist1598040909
  5. Charles PearsonPharmacist1053696757
  6. Aaron PlasterPharmacist1548785066

Verify Kimberly Williamson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 45279
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

59% fewer Medicare Part D claims than the average pharmacist in 2024

52 Medicare Part D claims for 48 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Kimberly Williamson52
  2. Specialty average127

Most prescribed

  1. Shingrix39 claims
  2. 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.

26 pharmacist records list a Kirkwood practice address

They are 26 of the 511 NPPES records with a Kirkwood practice address, and 5,374 pharmacist records in Missouri.

Other pharmacist records in Missouri

  1. Adrian Abadiano, PHARM.D.Belton, MO1568759363
  2. Debra Abbott, RPHMexico, MO1487960514
  3. Vickie Abbott, RPHIndependence, MO1649545971
  4. Stacey Abby, PHARMDWildwood, MO1518815125
  5. Amany AbdallahSaint Charles, MO1265309330
  6. Menatalla AbdellatifSaint Louis, MO1912749458
  7. Anosha Abdul BasirMaryland Heights, MO1609572080
  8. Alec AbelColumbia, MO1891461554
  9. Katy Abelbeck, PHARMDKansas City, MO1578846747
  10. Cynthia Abernathy, RPHO Fallon, MO1497195234

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 127. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.