Registry data as of Aug 27, 2026

Charles Johnson, RPH

Pharmacist · Dequincy, LA

Charles Johnson, RPH is a pharmacist with a practice address in Dequincy, Louisiana, and NPI 1831560390, issued on Oct 9, 2015. Check the license (Louisiana PST.015797, 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
1831560390
Name
Charles Johnson
Credential
RPH
Primary taxonomy
Pharmacist 183500000X
License numbers
PST.015797 LA
34583 TX
Self-reported in NPPES; status is on the state search
Practice location
300 W. 4TH Street, Dequincy, LA 70633
Phone
(337) 786-5863
Enumerated
Oct 9, 2015
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

Verify Charles Johnson 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 PST.015797
    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.

90% fewer Medicare Part D claims than the average pharmacist in 2024

13 Medicare Part D claims for 13 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Charles Johnson13
  2. Specialty average127

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.

4 pharmacist records list a Dequincy practice address

They are 4 of the 27 NPPES records with a Dequincy 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 Charles Johnson, RPH's NPI number?

Charles Johnson, RPH's National Provider Identifier (NPI) is 1831560390, issued on Oct 9, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Charles Johnson, RPH located?

The NPPES record lists a practice address at 300 W. 4TH Street, Dequincy, LA, 70633. Phone: (337) 786-5863. Providers update this record themselves, so call before visiting.

How can I verify Charles Johnson, RPH's license?

NPPES lists Louisiana license number PST.015797, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does Charles Johnson, RPH prescribe under Medicare Part D?

In 2024, Charles Johnson, RPH had 13 Medicare Part D claims for 13 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.