Matthew Lein
NPI 1851850085 · Addiction (Substance Use Disorder) Counselor · Plattsburgh, NY
Matthew Lein is a Addiction (Substance Use Disorder) Counselor provider in Plattsburgh, NY (NPI 1851850085).
Provider details
- NPI number
- 1851850085
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
7 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
- 2019-03-18
- Last updated
- 2021-03-17
- Certified
- 2021-03-17
Frequently asked questions
- What is Matthew Lein's NPI number?
- Matthew Lein's National Provider Identifier (NPI) is 1851850085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Lein's specialty?
- Matthew Lein is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Matthew Lein located?
- Matthew Lein's practice location on file with NPPES is 80 Sharron Ave, Plattsburgh, NY 12901-4700.
- What is Matthew Lein's phone number?
- The practice phone number listed in the NPPES registry for Matthew Lein is (518) 561-1447.
- Is Matthew Lein's NPI active?
- Yes — Matthew Lein's NPI (1851850085) is active in the NPPES registry as of the last update on 2021-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.