NPPES file of Aug 9, 2026

Mark David Johnston, PHARMD

Pharmacist · Eagle, ID

Mark David Johnston, PHARMD is a pharmacist with a practice address in Eagle, Idaho, and NPI 1477186542, issued on Feb 18, 2020. Check the license (Idaho P5795, as entered in NPPES) with the Idaho board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1477186542
Name
Mark David Johnston
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
P5795 ID
Self-reported in NPPES; status is on the state search
Practice location
1683 E Myrtle Beach CT, Eagle, ID 83616
Phone
(208) 985-3271
Enumerated
Feb 18, 2020
Record last updated
Feb 18, 2020 (not updated in 6 years: call before relying on the address or phone)
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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Verify Mark David Johnston 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 P5795    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

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

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24 pharmacist records list a practice address in Eagle

They are 24 of the 641 NPPES records with a practice address in Eagle, and 1,763 pharmacist records in Idaho. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 24 in Eagle → All 1,763 in Idaho → Every provider in Eagle →

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 Mark David Johnston, PHARMD's NPI number?

Mark David Johnston, PHARMD's National Provider Identifier (NPI) is 1477186542, issued on Feb 18, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Mark David Johnston, PHARMD located?

The NPPES record lists a practice address at 1683 E Myrtle Beach CT, Eagle, ID, 83616. Phone: (208) 985-3271. Providers update this record themselves, so call before visiting.

How can I verify Mark David Johnston, PHARMD's license?

NPPES lists Idaho license number P5795, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.