NPPES file of Aug 9, 2026

Lucinda L. Johnson, RPH

Pharmacist · Plaquemine, LA

Lucinda L. Johnson, RPH is a pharmacist with a practice address in Plaquemine, Louisiana, and NPI 1821509928, issued on Oct 16, 2017. Check the license (Louisiana 16792, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821509928
Name
Lucinda L. Johnson
Credential
RPH
Primary taxonomy
Pharmacist 183500000X
License number
16792 LA
Self-reported in NPPES; status is on the state search
Practice location
57930 Labauve Ave, Plaquemine, LA 70764
Phone
(225) 687-4349
Enumerated
Oct 16, 2017
Record last updated
Oct 16, 2017 (not updated in 9 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 Lucinda L. 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 16792
    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
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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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81% fewer Medicare Part D claims than the average pharmacist in 2024

23 Medicare Part D claims for 18 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 96% of claims.

  1. Lucinda Johnson23
  2. Specialty average119

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.

Lucinda L. Johnson among 4,623 pharmacist records in Louisiana

Lucinda L. Johnson, RPH is one of 4,623 pharmacist records with a practice address in Louisiana. 33% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 66% of them.

  • NPI issued2017 · 66% of these records are older, 30% newer
  • In a Medicare fileYes · 33% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2017 · 78% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 pharmacist records list a practice address in Plaquemine

They are 14 of the 194 NPPES records with a practice address in Plaquemine, and 4,623 pharmacist records in Louisiana.

The 8 pharmacist records with the nearest ZIP codes

  1. Larry Adams, RPHPlaquemine, LA 707641205474442
  2. Walter Barker, RPHPlaquemine, LA 707641356624928
  3. David Chauvin, RPHPlaquemine, LA 707641013048750
  4. Kristen Constantino, PHARMD.Plaquemine, LA 707641083072813
  5. Haley Dollar, PHARMDPlaquemine, LA 707641396576625
  6. Shevelle FordPlaquemine, LA 707641326451386
  7. Sarah Holmes, PHARMD, RPHPlaquemine, LA 707641124910450
  8. Charlotte Hunter, PHARMDPlaquemine, LA 707641982919841

Common questions

What is Lucinda L. Johnson, RPH's NPI number?

Lucinda L. Johnson, RPH's National Provider Identifier (NPI) is 1821509928, issued on Oct 16, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Lucinda L. Johnson, RPH located?

The NPPES record lists a practice address at 57930 Labauve Ave, Plaquemine, LA, 70764. Phone: (225) 687-4349. Providers update this record themselves, so call before visiting.

How can I verify Lucinda L. Johnson, RPH's license?

NPPES lists Louisiana license number 16792, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does Lucinda L. Johnson, RPH prescribe under Medicare Part D?

In 2024, Lucinda L. Johnson, RPH had 23 Medicare Part D claims for 18 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.