Leslie Brown, CASAC-T
NPI 1114251857 · Addiction (Substance Use Disorder) Counselor · East Elmhurst, NY
Leslie Brown, CASAC-T is a Addiction (Substance Use Disorder) Counselor provider in East Elmhurst, NY (NPI 1114251857).
Provider details
- NPI number
- 1114251857
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CASAC-T
- Sex
- Male
- Sole proprietor
- No
- License
- CASAC-T 23862 (NY)
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
16 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
- 2009-09-29
- Last updated
- 2009-09-29
Frequently asked questions
- What is Leslie Brown's NPI number?
- Leslie Brown's National Provider Identifier (NPI) is 1114251857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Brown's specialty?
- Leslie Brown is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Leslie Brown located?
- Leslie Brown's practice location on file with NPPES is 2439 Ericsson St, East Elmhurst, NY 11369-1607.
- What is Leslie Brown's phone number?
- The practice phone number listed in the NPPES registry for Leslie Brown is (347) 848-4446.
- Is Leslie Brown's NPI active?
- Yes — Leslie Brown's NPI (1114251857) is active in the NPPES registry as of the last update on 2009-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.