Olivier Siewe
NPI 1285284547 · Professional Counselor · New Orleans, LA
Olivier Siewe is a Professional Counselor provider in New Orleans, LA (NPI 1285284547).
Provider details
- NPI number
- 1285284547
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-09-18
- Last updated
- 2023-01-02
- Certified
- 2023-01-02
Frequently asked questions
- What is Olivier Siewe's NPI number?
- Olivier Siewe's National Provider Identifier (NPI) is 1285284547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivier Siewe's specialty?
- Olivier Siewe is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Olivier Siewe located?
- Olivier Siewe's practice location on file with NPPES is 7240 Crowder Blvd Ste 400, New Orleans, LA 70127-1923.
- What is Olivier Siewe's phone number?
- The practice phone number listed in the NPPES registry for Olivier Siewe is (504) 323-3440.
- Is Olivier Siewe's NPI active?
- Yes — Olivier Siewe's NPI (1285284547) is active in the NPPES registry as of the last update on 2023-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.