Matthew Ladouceur, NP
Acute Care Clinical Nurse Specialist · New Orleans, LA
Matthew Ladouceur, NP is an acute care clinical nurse specialist with a practice address in New Orleans, Louisiana, and NPI 1417504887, issued on Aug 21, 2019. Check the license (Louisiana 203735, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Ladouceur
- Credential
- NP
- Primary taxonomy
- Acute Care Clinical Nurse Specialist 364SA2100X
- License number
- 203735 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1514 Jefferson Hwy, New Orleans, LA 70121
- Phone
- (504) 296-2450
- Enumerated
- Aug 21, 2019
- Record last updated
- Aug 18, 2024
- Medicare enrollment
- Enrolled (PECOS I20191010000242); accepts Medicare assignment
- Entity
- Type 1 · individual
4 nearest acute care clinical nurse specialist records → All 5 in Louisiana → Look up another NPI →
Also registered at 1514 Jefferson Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Freddy Abi-Samra, MDClinical Cardiac Electrophysiology Physician1346207354
- Fiyinfoluwa Abraham, MDGastroenterology Physician1487141636
- Tunde AbubakarStudent in an Organized Health Care Education/Training Program1487357307
Verify Matthew Ladouceur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 203735Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average acute care clinical nurse specialist in 2024
35 Medicare Part D claims for 26 beneficiaries, against an average of 604 among the 112 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Oxycodone Hcl15 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.
Bills Medicare through one group practice
- Ochsner Clinic LLCNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Acute Care Clinical Nurse Specialist providers in Louisiana
There are 5 acute care clinical nurse specialist records in Louisiana.
All 5 in Louisiana → Every provider in New Orleans → Acute Care Clinical Nurse Specialist nationwide →
The 4 acute care clinical nurse specialist records with the nearest ZIP codes
- Amber McCraney, APRN-CNPJefferson, LA 701211740145143
- Patricia Chatham, ACNP-BCNew Orleans, LA 701121669635561
- Cynthia Park, ACNP-BCSt Gabriel, LA 707761912236738
- Katherine Rains, ACNPHomer, LA 710401487954608
Common questions
What is Matthew Ladouceur, NP's NPI number?
Matthew Ladouceur, NP's National Provider Identifier (NPI) is 1417504887, issued on Aug 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Ladouceur, NP located?
The NPPES record lists a practice address at 1514 Jefferson Hwy, New Orleans, LA, 70121. Phone: (504) 296-2450. Providers update this record themselves, so call before visiting.
How can I verify Matthew Ladouceur, NP's license?
NPPES lists Louisiana license number 203735, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew Ladouceur, NP prescribe under Medicare Part D?
In 2024, Matthew Ladouceur, NP had 35 Medicare Part D claims for 26 beneficiaries; the average among acute care clinical nurse specialist prescribers was 604. 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.