Registry data as of Aug 27, 2026

Malcolm Armstrong

Pharmacist · Mandeville, LA

Malcolm Armstrong is a pharmacist with a practice address in Mandeville, Louisiana, and NPI 1558760553, issued on Aug 15, 2014. Check the license (Louisiana 014691, as entered in NPPES) with the Louisiana 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
1558760553
Name
Malcolm Armstrong
Primary taxonomy
Pharmacist 183500000X
License numbers
014691 LA
015295 GA
106308 MS
Self-reported in NPPES; status is on the state search
Practice location
3009 E Causeway Approach, Mandeville, LA 70448
Phone
(985) 626-1118
Enumerated
Aug 15, 2014
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.
Download card Updates feed

Also registered at 3009 E Causeway Approach

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

  1. Lauren Clutts-Beck, PHARMDPharmacist1245602960

Verify Malcolm Armstrong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license 014691
    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 Louisiana 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.

86% fewer Medicare Part D claims than the average pharmacist in 2024

18 Medicare Part D claims for 16 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 83% of claims.

  1. Malcolm Armstrong18
  2. Specialty average127

Most prescribed

  1. Abrysvo13 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.

71 pharmacist records list a Mandeville practice address

They are 71 of the 1,117 NPPES records with a Mandeville practice address, and 4,633 pharmacist records in Louisiana.

Other pharmacist records in Louisiana

  1. Martina Abd El Sayed, RPHWestwego, LA1174108708
  2. Fadi AbdallahBaton Rouge, LA1528886546
  3. Mahmoud Abdallah-HijazLuling, LA1376207522
  4. Hisham AbdelazizMandeville, LA1124700125
  5. Yasser AbdelazizPineville, LA1801307467
  6. Rana AbdelfattahNew Orleans, LA1821465436
  7. Rola Abdelmuhsen, PHARMDBaton Rouge, LA1184930224
  8. Ahmad AbdelsalamPineville, LA1114699766
  9. Ibrahim Abdelwahab, PHARM.DGretna, LA1013785427
  10. Kaleb AbebeNatchitoches, LA1386095180

Common questions

What is Malcolm Armstrong's NPI number?

Malcolm Armstrong's National Provider Identifier (NPI) is 1558760553, issued on Aug 15, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Malcolm Armstrong located?

The NPPES record lists a practice address at 3009 E Causeway Approach, Mandeville, LA, 70448. Phone: (985) 626-1118. Providers update this record themselves, so call before visiting.

How can I verify Malcolm Armstrong's license?

NPPES lists Louisiana license number 014691, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does Malcolm Armstrong prescribe under Medicare Part D?

In 2024, Malcolm Armstrong had 18 Medicare Part D claims for 16 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.