NPPES file of Aug 9, 2026

Ashleigh Ward Chiasson, PMHNP - BC

Psychiatric/Mental Health Nurse Practitioner · Morgan City, LA

Ashleigh Ward Chiasson, PMHNP - BC is a psychiatric/mental health nurse practitioner with a practice address in Morgan City, Louisiana, and NPI 1013722719, issued on Feb 10, 2025. Check the license (Louisiana 239846, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013722719
Name
Ashleigh Ward Chiasson
Credential
PMHNP - BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
239846 LA
RN120962 LA
Self-reported in NPPES; status is on the state search
Practice location
500 Roderick St Ste B, Morgan City, LA 70380
Phone
(985) 380-2460
Enumerated
Feb 10, 2025
Record last updated
Feb 18, 2025
Medicare enrollment
Enrolled (PECOS I20250414002188); 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 500 Roderick St Ste B

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

  1. Jerilyn BreauxCounselor1154715480
  2. Ronald Brown, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1679082614
  3. Eileen Connors-Taofik, RNPsychiatric/Mental Health Registered Nurse1871782789
  4. Sara DugasMental Health Counselor1134255896
  5. Megan Evans, CACAddiction (Substance Use Disorder) Counselor1902071921
  6. Tracy Greenwood, LAC, MSAddiction (Substance Use Disorder) Counselor1003095068

Verify Ashleigh Ward Chiasson 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 239846
    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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Bills Medicare through one group practice

  1. South Central LA Human Services AuthorityMorgan City, LA

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

3 psychiatric/mental health nurse practitioner records list a practice address in Morgan City

They are 3 of the 222 NPPES records with a practice address in Morgan City, and 755 psychiatric/mental health nurse practitioner records in Louisiana.

Other psychiatric/mental health nurse practitioner records in Louisiana

  1. Ellison Abad, NPBaton Rouge, LA1396177283
  2. Janey Abney, APRNCovington, LA1912417262
  3. Doreen Adams, PMHNP-BCLivingston, LA1437017605
  4. Alexandra Age, PMHNPClinton, LA1679371215
  5. Lecy Albarado, APRN, BCScott, LA1346295458
  6. Dedra Alexander, APRNSulphur, LA1033694955
  7. Adam Allen, NPSlidell, LA1740549799
  8. Larry Allen, APRN, PMHNP-BCShreveport, LA1942660287
  9. Christabel Alphonso, APRN-NPBarksdale Afb, LA1255817367
  10. Dominique Anderson, DNP, FNP, PMHNPBaton Rouge, LA1992289045

Common questions

What is Ashleigh Ward Chiasson, PMHNP - BC's NPI number?

Ashleigh Ward Chiasson, PMHNP - BC's National Provider Identifier (NPI) is 1013722719, issued on Feb 10, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Ashleigh Ward Chiasson, PMHNP - BC located?

The NPPES record lists a practice address at 500 Roderick St Ste B, Morgan City, LA, 70380. Phone: (985) 380-2460. Providers update this record themselves, so call before visiting.

How can I verify Ashleigh Ward Chiasson, PMHNP - BC's license?

NPPES lists Louisiana license number 239846, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity 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.