Nathaniel Weidner, PHARM.D
Pharmacist · Westminster, CO
Nathaniel Weidner, PHARM.D is a pharmacist with a practice address in Westminster, Colorado, and NPI 1467737841, issued on Oct 17, 2011. Check the license (Colorado 18496, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathaniel Weidner
- Credential
- PHARM.D
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 18496 CO
Self-reported in NPPES; status is on the state search - Practice location
- 10350 Dover St. D28, Westminster, CO 80021
- Phone
- (860) 966-4122
- Enumerated
- Oct 17, 2011
- Record last updated
- Oct 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 4,381 in Colorado → Look up another NPI →
Verify Nathaniel Weidner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 18496Check 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, 93% of the cost of the top drugs
180 Medicare Part D claims for 150 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.
- Shingrix64 claims
- Arexvy52 claims
- Boostrix Tdap40 claims
- Abrysvo21 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.
Nathaniel Weidner among 4,381 pharmacist records in Colorado
Nathaniel Weidner, PHARM.D is one of 4,381 pharmacist records with a practice address in Colorado. 3% 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 17% of them.
- NPI issued2011 · 17% of these records are older, 68% newer
- In a Medicare fileYes · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2011 · 73% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
102 pharmacist records list a practice address in Westminster
They are 102 of the 2,492 NPPES records with a practice address in Westminster, and 4,381 pharmacist records in Colorado.
All 4,381 in Colorado → Every provider in Westminster → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Keeley Blair-Burkholder, RPHWestminster, CO 800211184718264
- Jacqueline Jansen, PHARMDWestminster, CO 800211578840278
- Douglas Malcolm, PHARMDBroomfield, CO 800211134372568
- Janet MilosovichWestminster, CO 800211700186384
- Jon Peterson, PHARMDWestminster, CO 800211063645893
- Mary PhamWestminster, CO 800211427343243
- Jacqueline Repine, PHARMDWestminster, CO 800211740233550
- Lynn Rook, RPHWestminster, CO 800211114227204
Common questions
What is Nathaniel Weidner, PHARM.D's NPI number?
Nathaniel Weidner, PHARM.D's National Provider Identifier (NPI) is 1467737841, issued on Oct 17, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Nathaniel Weidner, PHARM.D located?
The NPPES record lists a practice address at 10350 Dover St. D28, Westminster, CO, 80021. Phone: (860) 966-4122. Providers update this record themselves, so call before visiting.
How can I verify Nathaniel Weidner, PHARM.D's license?
NPPES lists Colorado license number 18496, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Nathaniel Weidner, PHARM.D prescribe under Medicare Part D?
In 2024, Nathaniel Weidner, PHARM.D had 180 Medicare Part D claims for 150 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.