Leslie Olivier, Lcsw, LLC
NPI 1154011450 · Mental Health Clinic/Center (Including Community Mental Health Center) · Saint Francisville, LA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Olivier, Lcsw, LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Saint Francisville, LA (NPI 1154011450).
Provider details
- NPI number
- 1154011450
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Leslie Olivier, Lcsw/Sole Owner(814) 791-5253
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-05-10
- Last updated
- 2023-05-10
- Certified
- 2023-04-27
Frequently asked questions
- What is Leslie Olivier, Lcsw, LLC's NPI number?
- Leslie Olivier, Lcsw, LLC's National Provider Identifier (NPI) is 1154011450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Leslie Olivier, Lcsw, LLC?
- Leslie Olivier, Lcsw, LLC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Leslie Olivier, Lcsw, LLC located?
- Leslie Olivier, Lcsw, LLC's practice location on file with NPPES is 7197 US Highway 61, Saint Francisville, LA 70775.
- What is Leslie Olivier, Lcsw, LLC's phone number?
- The practice phone number listed in the NPPES registry for Leslie Olivier, Lcsw, LLC is (814) 791-5253.
- Does Leslie Olivier, Lcsw, LLC accept Medicare?
- Leslie Olivier, Lcsw, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Leslie Olivier, Lcsw, LLC?
- The authorized official listed on Leslie Olivier, Lcsw, LLC's NPPES record is Leslie Olivier, Lcsw/Sole Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Leslie Olivier, Lcsw, LLC's NPI active?
- Yes — Leslie Olivier, Lcsw, LLC's NPI (1154011450) is active in the NPPES registry as of the last update on 2023-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.