Ralph R. Nix, MD
Specialist · Mandeville, LA
Ralph R. Nix, MD is a specialist with a practice address in Mandeville, Louisiana, and NPI 1427026558, issued on Mar 14, 2006. Check the license (Louisiana 010588, 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
- Ralph R. Nix
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- 010588 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1580 W Causeway Approach, Mandeville, LA 70471
- Phone
- (985) 626-8223
- Enumerated
- Mar 14, 2006
- Record last updated
- Jan 28, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (985) 626-8253
- Medicaid ID
- 1148491 LA
- Entity
- Type 1 · individual
Also registered at 1580 W Causeway Approach
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Oliver Whitney, ODOptometrist1912903162
Verify Ralph R. Nix in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 010588Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Specialist providers in Louisiana
There are 550 specialist records in Louisiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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Common questions
What is Ralph R. Nix, MD's NPI number?
Ralph R. Nix, MD's National Provider Identifier (NPI) is 1427026558, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ralph R. Nix, MD located?
The NPPES record lists a practice address at 1580 W Causeway Approach, Mandeville, LA, 70471. Phone: (985) 626-8223. Providers update this record themselves, so call before visiting.
How can I verify Ralph R. Nix, MD's license?
NPPES lists Louisiana license number 010588, 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.