Ashleigh Williams
Pharmacist · Prescott, AZ
Ashleigh Williams is a pharmacist with a practice address in Prescott, Arizona, and NPI 1841991098, issued on Mar 14, 2023. Check the license (Arizona S026358, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashleigh Williams
- Primary taxonomy
- Pharmacist 183500000X
- License number
- S026358 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 506 Miller Valley RD, Prescott, AZ 86301
- Phone
- (928) 442-0312
- Enumerated
- Mar 14, 2023
- Record last updated
- Mar 14, 2023
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 6,746 in Arizona → Look up another NPI →
Also registered at 506 Miller Valley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William CollinsPharmacist1588262505
- Misty Coplan, PHARMDPharmacist1386374841
- Mary MeinholzPharmacist1043699671
- Xavier Robinson, PHARMDPharmacist1497305601
Verify Ashleigh Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license S026358Check 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, 95% of the cost of the top drugs
236 Medicare Part D claims for 218 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.
- Shingrix119 claims
- Arexvy72 claims
- Boostrix Tdap37 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.
Ashleigh Williams among 6,746 pharmacist records in Arizona
Ashleigh Williams is one of 6,746 pharmacist records with a practice address in Arizona. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 90% of them.
- NPI issued2023 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 27% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 78% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
88 pharmacist records list a practice address in Prescott
They are 88 of the 1,818 NPPES records with a practice address in Prescott, and 6,746 pharmacist records in Arizona.
All 6,746 in Arizona → Every provider in Prescott → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Larry Anderson, R.PH.Prescott, AZ 863011780619106
- John Bahlman, RPHPrescott, AZ 863011306159504
- Benjamin Bush, PHARM.D.Prescott, AZ 863011508275983
- Nathan Crow, PHARM.D.Prescott, AZ 863011184048381
- Roman EstradaPrescott, AZ 863011396072302
- Emily GunnersonPrescott, AZ 863011336558683
- James HarnishPrescott, AZ 863011073650149
- Gregory Hendrickson, PHARM.D.Prescott, AZ 863011477986701
Common questions
What is Ashleigh Williams's NPI number?
Ashleigh Williams's National Provider Identifier (NPI) is 1841991098, issued on Mar 14, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Ashleigh Williams located?
The NPPES record lists a practice address at 506 Miller Valley RD, Prescott, AZ, 86301. Phone: (928) 442-0312. Providers update this record themselves, so call before visiting.
How can I verify Ashleigh Williams's license?
NPPES lists Arizona license number S026358, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Ashleigh Williams prescribe under Medicare Part D?
In 2024, Ashleigh Williams had 236 Medicare Part D claims for 218 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.