Olivia Haddad Walker, FNP-C
Family Nurse Practitioner · Morgan City, LA
Olivia Haddad Walker, FNP-C is a family nurse practitioner with a practice address in Morgan City, Louisiana, and NPI 1801278437, issued on Jun 19, 2015. Check the license (Louisiana RN131155, as entered in NPPES) with the Louisiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Olivia Haddad Walker
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN131155 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1055 David Dr, Morgan City, LA 70380
- Phone
- (985) 384-2430
- Enumerated
- Jun 19, 2015
- Record last updated
- Sep 16, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (985) 384-2473
- Medicaid ID
- 2398458 LA
- Entity
- Type 1 · individual
Also registered at 1055 David Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alana Andras, FNP-CFamily Nurse Practitioner1043809296
- Abby Burke, NP-CFamily Nurse Practitioner1235630260
- Ashley Hebert, APRNFamily Nurse Practitioner1598115362
- Erica Menina, M.D.Pediatrics Physician1174519052
- Alyssa Viet Vu, APRN, FNP-CFamily Nurse Practitioner1548708985
Verify Olivia Haddad Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license RN131155Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24 family nurse practitioner records list a practice address in Morgan City
They are 24 of the 222 NPPES records with a practice address in Morgan City, and 4,503 family nurse practitioner records in Louisiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 24 in Morgan City → All 4,503 in Louisiana → Every provider in Morgan City →
Other family nurse practitioner records in Louisiana
- Julianna Aaron, FNP-CShreveport, LA1922466788
- Cayla Abad, FNP-CBaton Rouge, LA1518611706
- Brooke Abadie, NPBaton Rouge, LA1013833565
- Tori AbbessBaton Rouge, LA1881433324
- Kimberly Abbott, N.P.Prairieville, LA1740203041
- Halimo Abdi, APRNLafayette, LA1053041491
- Karen Abel, APRN, CFNPIowa, LA1952475717
- Michael Abernathy, FNP-CNew Orleans, LA1518891142
- Amy Ables, NPBaton Rouge, LA1649919986
- Sh'Derrica Abner, FNPShreveport, LA1972368546
Common questions
What is Olivia Haddad Walker, FNP-C's NPI number?
Olivia Haddad Walker, FNP-C's National Provider Identifier (NPI) is 1801278437, issued on Jun 19, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Haddad Walker, FNP-C located?
The NPPES record lists a practice address at 1055 David Dr, Morgan City, LA, 70380. Phone: (985) 384-2430. Providers update this record themselves, so call before visiting.
How can I verify Olivia Haddad Walker, FNP-C's license?
NPPES lists Louisiana license number RN131155, 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. 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.