NPPES file of Aug 9, 2026

Jacquelyn Leanna Coster, ACNP-AG

Acute Care Nurse Practitioner · Houma, LA

Jacquelyn Leanna Coster, ACNP-AG is an acute care nurse practitioner with a practice address in Houma, Louisiana, and NPI 1396231726, issued on Jul 9, 2018. Check the license (Louisiana AP10020, 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
1396231726
Name
Jacquelyn Leanna Coster
Credential
ACNP-AG
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
AP10020 LA
Self-reported in NPPES; status is on the state search
Practice location
225 Dunn St, Houma, LA 70360
Phone
(985) 876-0300
Enumerated
Jul 9, 2018
Record last updated
Sep 5, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(985) 876-5529
Medicare enrollment
Enrolled (PECOS I20181214002400); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 225 Dunn St

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

  1. Richard Abben, MDInterventional Cardiology Physician1750388740
  2. John Baskett, NPNurse Practitioner1467459388
  3. Gene Bergeron, NPNurse Practitioner1285631937
  4. Anil Chagarlamudi, MDInterventional Cardiology Physician1952308959
  5. Eric Engeron, MDInterventional Cardiology Physician1154328144
  6. Peter Fail, MDAdvanced Heart Failure and Transplant Cardiology Physician1437156429

Verify Jacquelyn Leanna Coster 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 AP10020
    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

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2% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

584 Medicare Part D claims for 138 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.

  1. Jacquelyn Coster584
  2. Specialty average594

Most prescribed

  1. Eliquis88 claims
  2. Clopidogrel50 claims
  3. Metoprolol Succinate40 claims
  4. Atorvastatin Calcium28 claims
  5. Furosemide28 claims
  6. Brilinta21 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.

Industry payments in 2024: $3,736.55

9 payments; by number, the most common kind was food and beverage; the largest payer was AngioDynamics, Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jacquelyn Coster$3,736.55
  2. Specialty average$647.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Cardiovascular Institute OF The South, LLCHouma, LA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Acute Care Nurse Practitioner providers in Louisiana

There are 318 acute care nurse practitioner records in Louisiana.

Other acute care nurse practitioner records in Louisiana

  1. Bilanta Aaron, NPMarrero, LA1235094293
  2. Ashley Addy, NPShreveport, LA1487221149
  3. Leslie Aldridge, NURSE PRACTITIONERLafayette, LA1053768903
  4. Taylor AlexanderShreveport, LA1740116086
  5. Angelique Allemand, ACNP-CHouma, LA1942506183
  6. Nicole Allen, ACNP-BCBaton Rouge, LA1801158886
  7. Dwayne Andras, NPThibodaux, LA1043324684
  8. Somer AndriesNew Orleans, LA1124825690
  9. Amy Aucoin, NPNew Orleans, LA1982180162
  10. Alayna Austin, ACNPC-AGCoushatta, LA1912707670

Common questions

What is Jacquelyn Leanna Coster, ACNP-AG's NPI number?

Jacquelyn Leanna Coster, ACNP-AG's National Provider Identifier (NPI) is 1396231726, issued on Jul 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Jacquelyn Leanna Coster, ACNP-AG located?

The NPPES record lists a practice address at 225 Dunn St, Houma, LA, 70360. Phone: (985) 876-0300. Providers update this record themselves, so call before visiting.

How can I verify Jacquelyn Leanna Coster, ACNP-AG's license?

NPPES lists Louisiana license number AP10020, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does Jacquelyn Leanna Coster, ACNP-AG prescribe under Medicare Part D?

In 2024, Jacquelyn Leanna Coster, ACNP-AG had 584 Medicare Part D claims for 138 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.