NPPES file of Aug 9, 2026

Stephen Chamberlain, PHARMD

Pharmacist · Meridian, ID

Stephen Chamberlain, PHARMD is a pharmacist with a practice address in Meridian, Idaho, and NPI 1518677806, issued on Nov 29, 2022. Check the license (Idaho P10324, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518677806
Name
Stephen Chamberlain
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
P10324 ID
Self-reported in NPPES; status is on the state search
Practice location
3250 S Eagle RD, Meridian, ID 83642
Phone
(208) 898-2543
Enumerated
Nov 29, 2022
Record last updated
Nov 29, 2022
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 3250 S Eagle RD

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

  1. Jordan Davis, PHARMDPharmacist1588225262
  2. Judd DurrantPharmacist1023517588
  3. Kyle HirschfieldPharmacist1568121598
  4. Vykhang Nguyen, DOCTOR OF PHARMACYPharmacist1376245605
  5. Audrey TrippPharmacist1083394738

Verify Stephen Chamberlain in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license P10324
    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 Idaho license search

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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

39 Medicare Part D claims for 36 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.

  1. Stephen Chamberlain39
  2. Specialty average119

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.

  1. Arexvy14 claims
  2. Shingrix14 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.

189 pharmacist records list a practice address in Meridian

They are 189 of the 2,980 NPPES records with a practice address in Meridian, and 1,763 pharmacist records in Idaho.

Other pharmacist records in Idaho

  1. Brooke Ackerman, PHARMDRathdrum, ID1962285957
  2. Peter Adamovich, PHARMDPocatello, ID1568078046
  3. Jennifer Adams, PHARM.D., ED.D.Meridian, ID1356481691
  4. Jordan Adams, PHARMDIdaho Falls, ID1083741243
  5. Spencer Adams, PHARM DPocatello, ID1033483292
  6. Sheryl AdamsonBoise, ID1710173901
  7. Samuel Adjei, PHARMDMeridian, ID1275468365
  8. Shah Afshar, RPHEagle, ID1902277536
  9. Dora Aguayo, PHARMDBoise, ID1245965987
  10. Danielle AhlstromBoise, ID1659714459

Common questions

What is Stephen Chamberlain, PHARMD's NPI number?

Stephen Chamberlain, PHARMD's National Provider Identifier (NPI) is 1518677806, issued on Nov 29, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Chamberlain, PHARMD located?

The NPPES record lists a practice address at 3250 S Eagle RD, Meridian, ID, 83642. Phone: (208) 898-2543. Providers update this record themselves, so call before visiting.

How can I verify Stephen Chamberlain, PHARMD's license?

NPPES lists Idaho license number P10324, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

How much does Stephen Chamberlain, PHARMD prescribe under Medicare Part D?

In 2024, Stephen Chamberlain, PHARMD had 39 Medicare Part D claims for 36 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.