JOHN J OLIVIER MD
NPI 1356333918
Pathology - Anatomic Pathology & Clinical Pathology in New Orleans, LA
About John J Olivier Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN J OLIVIER MD (NPI 1356333918) is an individual anatomic pathology & clinical pathology provider in New Orleans, Louisiana, licensed in Louisiana (L014293) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1977).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
John J Olivier Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW ORLEANS, LA 70115
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Olivier's NPI number?
The NPI number for John Olivier is 1356333918. It was assigned to this individual provider in the NPPES registry on August 19, 2005.
Where is John Olivier located?
John Olivier practices at 1401 Foucher St, New Orleans, LA 70115. The listed phone number is (504) 897-8418.
What is John Olivier's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is John Olivier enrolled in Medicare?
Yes. John Olivier is registered in the Medicare PECOS enrollment system.
What insurance does John Olivier accept?
Health plans from HMO Louisiana list John Olivier as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for John Olivier was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# John J Olivier, MD · NPI 1356333918
Anatomic Pathology & Clinical Pathology physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since August 19, 2005.
## Identity
- **NPI:** 1356333918 (Entity type: Individual)
- **Enumerated:** August 19, 2005
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** L014293 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1401 FOUCHER ST, New Orleans, LA 70115-3515
- **Phone:** (504) 897-8418
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 1977
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Medicaid 1305952 (LA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1356333918) · Data from the CMS NPPES public registry.