NPPES file of Aug 9, 2026

Sarah Mercante, PST.023106

Pharmacist · Ponchatoula, LA

Sarah Mercante, PST.023106 is a pharmacist with a practice address in Ponchatoula, Louisiana, and NPI 1881240463, issued on Aug 10, 2019. Check the license (Louisiana PST.023106, 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
1881240463
Name
Sarah Mercante
Credential
PST.023106
Primary taxonomy
Pharmacist 183500000X
License number
PST.023106 LA
Self-reported in NPPES; status is on the state search
Practice location
19008 Highway 22, Ponchatoula, LA 70454
Phone
(985) 386-6556
Enumerated
Aug 10, 2019
Record last updated
Aug 10, 2019 (not updated in 7 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.
Download card Updates feed

Also registered at 19008 Highway 22

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

  1. Page Bankston, PHARMDPharmacist1649036112
  2. Joan St. Pierre, RPHPharmacist1477963932

Verify Sarah Mercante 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.023106
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

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

53 Medicare Part D claims for 45 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. Sarah Mercante53
  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. Abrysvo34 claims
  2. Shingrix19 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.

Sarah Mercante among 4,623 pharmacist records in Louisiana

Sarah Mercante, PST.023106 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 2019, is newer than 74% of them.

  • NPI issued2019 · 74% of these records are older, 22% newer
  • In a Medicare fileYes · 33% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2019 · 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).

24 pharmacist records list a practice address in Ponchatoula

They are 24 of the 179 NPPES records with a practice address in Ponchatoula, and 4,623 pharmacist records in Louisiana.

The 8 pharmacist records with the nearest ZIP codes

  1. Sindy BollichPonchatoula, LA 704541184939589
  2. Jessica Brignac, PHARMDPonchatoula, LA 704541386077030
  3. Monica Doherty, PHARM.DPonchatoula, LA 704541003166513
  4. Robert Landry, RPHPonchatoula, LA 704541962785196
  5. Sabrina Moragne, PHARMDPonchatoula, LA 704541457633216
  6. Robert NetheryPonchatoula, LA 704541083020838
  7. Christopher PughPonchatoula, LA 704541083097927
  8. Justin Scalfano, PHARMDPonchatoula, LA 704541588037766

Common questions

What is Sarah Mercante, PST.023106's NPI number?

Sarah Mercante, PST.023106's National Provider Identifier (NPI) is 1881240463, issued on Aug 10, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Mercante, PST.023106 located?

The NPPES record lists a practice address at 19008 Highway 22, Ponchatoula, LA, 70454. Phone: (985) 386-6556. Providers update this record themselves, so call before visiting.

How can I verify Sarah Mercante, PST.023106's license?

NPPES lists Louisiana license number PST.023106, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Mercante, PST.023106 prescribe under Medicare Part D?

In 2024, Sarah Mercante, PST.023106 had 53 Medicare Part D claims for 45 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.