John Olivier, MD
NPI 1356333918 · Anatomic Pathology & Clinical Pathology Physician · New Orleans, LA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Olivier, MD is a Anatomic Pathology & Clinical Pathology Physician provider in New Orleans, LA (NPI 1356333918).
Provider details
- NPI number
- 1356333918
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- L014293 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Olivier's NPI number?
- John Olivier's National Provider Identifier (NPI) is 1356333918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Olivier's specialty?
- John Olivier is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is John Olivier located?
- John Olivier's practice location on file with NPPES is 1401 Foucher St, New Orleans, LA 70115-3515.
- What is John Olivier's phone number?
- The practice phone number listed in the NPPES registry for John Olivier is (504) 897-8418.
- Does John Olivier accept Medicare?
- John Olivier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Olivier's NPI active?
- Yes — John Olivier's NPI (1356333918) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.