William Laseur, LAC
NPI 1770274839 · Addiction (Substance Use Disorder) Counselor · Metairie, LA
William Laseur, LAC is a Addiction (Substance Use Disorder) Counselor provider in Metairie, LA (NPI 1770274839).
Provider details
- NPI number
- 1770274839
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LAC
- Sex
- Male
- Sole proprietor
- No
- License
- 1586 (LA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
3 documented practice locations
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
Additional practice locations (2)
- 21516 Highway 36Abita Springs, LA 70420-3906Phone: (337) 501-5038Fax: (985) 273-3869
- 406 N Florida St Ste 1Covington, LA 70433-2966Phone: (337) 501-5038Fax: (985) 273-3869
Registry dates
- Enumerated
- 2023-05-18
- Last updated
- 2023-05-18
- Certified
- 2023-05-18
Frequently asked questions
- What is William Laseur's NPI number?
- William Laseur's National Provider Identifier (NPI) is 1770274839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Laseur's specialty?
- William Laseur is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is William Laseur located?
- William Laseur's practice location on file with NPPES is 2329 Edenborn Ave, Metairie, LA 70001-1815.
- What is William Laseur's phone number?
- The practice phone number listed in the NPPES registry for William Laseur is (504) 267-9960.
- Is William Laseur's NPI active?
- Yes — William Laseur's NPI (1770274839) is active in the NPPES registry as of the last update on 2023-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.