Maryanne Tierney, LCSW
NPI 1962519116 · Clinical Social Worker · Greenlawn, NY
Maryanne Tierney, LCSW is a Clinical Social Worker provider in Greenlawn, NY (NPI 1962519116).
Provider details
- NPI number
- 1962519116
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- R052232-1 (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
19 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
- 2006-08-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maryanne Tierney's NPI number?
- Maryanne Tierney's National Provider Identifier (NPI) is 1962519116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryanne Tierney's specialty?
- Maryanne Tierney is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maryanne Tierney located?
- Maryanne Tierney's practice location on file with NPPES is 5 Harborview Ave, Greenlawn, NY 11740-1520.
- What is Maryanne Tierney's phone number?
- The practice phone number listed in the NPPES registry for Maryanne Tierney is (631) 261-4400.
- Is Maryanne Tierney's NPI active?
- Yes — Maryanne Tierney's NPI (1962519116) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.