NPPES file of Aug 9, 2026

Erin Lagroue, NP

Family Nurse Practitioner · Walker, LA

Erin Lagroue, NP is a family nurse practitioner with a practice address in Walker, Louisiana, and NPI 1538471495, issued on Jul 8, 2010. Check the license (Louisiana RN109784-AP06169, 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
1538471495
Name
Erin Lagroue
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN109784-AP06169 LA
Self-reported in NPPES; status is on the state search
Practice location
5000 Odonavan Blvd Ste 404, Walker, LA 70785
Phone
(225) 369-8100
Enumerated
Jul 8, 2010
Record last updated
Dec 29, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(225) 369-8140
Medicaid ID
2119702 LA
Medicare enrollment
Enrolled (PECOS I20110112000671); accepts Medicare assignment
Medical or professional school
Louisiana State University School Of Medicine In New Orleans, 2010
Telehealth
Offers telehealth (CMS)
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 5000 Odonavan Blvd Ste 404

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

  1. Kori JubanNurse Practitioner1346761301
  2. Amy Miller, FNPFamily Nurse Practitioner1851900385
  3. Allison Penny, FNP-CFamily Nurse Practitioner1073344131
  4. Elizabeth Roberts, LCSWClinical Social Worker1669827705
  5. Phuongmai Tran, MDFamily Medicine Physician1316525595

Verify Erin Lagroue 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 RN109784-AP06169
    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.

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8.4 times the Medicare Part D claims of the average family nurse practitioner in 2024

10,988 Medicare Part D claims for 611 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 36 claims were for opioids.

  1. Erin Lagroue10,988
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium549 claims
  2. Levothyroxine Sodium331 claims
  3. Alprazolam310 claims
  4. Amlodipine Besylate295 claims
  5. Lisinopril280 claims
  6. Pantoprazole Sodium279 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: $2,139.35

134 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Erin Lagroue$2,139.35
  2. Specialty average$650.95

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. Our Lady OF The Lake Physician Group LLCWalker, LA

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

Erin Lagroue among 4,503 family nurse practitioner records in Louisiana

Erin Lagroue, NP is one of 4,503 family nurse practitioner records with a practice address in Louisiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 15% of them.

  • NPI issued2010 · 15% of these records are older, 83% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2010 · median 2018 among the 2,959 with a school on file
  • Record last updated2020 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 family nurse practitioner records list a practice address in Walker

They are 8 of the 122 NPPES records with a practice address in Walker, and 4,503 family nurse practitioner records in Louisiana.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Michelle Civello, N.P.Walker, LA 707851396051868
  2. Adrienne Clark, APRN-CWalker, LA 707851972129195
  3. Thaddeus Lavigne, N.P.Walker, LA 707851912114711
  4. Amy Miller, FNPWalker, LA 707851851900385
  5. Judith Moore, APRNWalker, LA 707851750092615
  6. Allison Penny, FNP-CWalker, LA 707851073344131
  7. Caitlyn Piper, FNP-CWalker, LA 707851427670512
  8. Danielle Dalfrey, MSN, APRN, FNP-BCVentress, LA 707831487336657

Common questions

What is Erin Lagroue, NP's NPI number?

Erin Lagroue, NP's National Provider Identifier (NPI) is 1538471495, issued on Jul 8, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Erin Lagroue, NP located?

The NPPES record lists a practice address at 5000 Odonavan Blvd Ste 404, Walker, LA, 70785. Phone: (225) 369-8100. Providers update this record themselves, so call before visiting.

How can I verify Erin Lagroue, NP's license?

NPPES lists Louisiana license number RN109784-AP06169, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does Erin Lagroue, NP prescribe under Medicare Part D?

In 2024, Erin Lagroue, NP had 10,988 Medicare Part D claims for 611 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.