Erin Tierno, LCSW-R
NPI 1326294760 · Clinical Social Worker · New York, NY
Erin Tierno, LCSW-R is a Clinical Social Worker provider in New York, NY (NPI 1326294760).
Provider details
- NPI number
- 1326294760
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-R
- Sex
- Female
- Sole proprietor
- Yes
- License
- 44SC05975100 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
17 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
- 2008-08-18
- Last updated
- 2023-07-06
- Certified
- 2023-07-06
Frequently asked questions
- What is Erin Tierno's NPI number?
- Erin Tierno's National Provider Identifier (NPI) is 1326294760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Tierno's specialty?
- Erin Tierno is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Erin Tierno located?
- Erin Tierno's practice location on file with NPPES is 5 Union Sq W, New York, NY 10003-3306.
- What is Erin Tierno's phone number?
- The practice phone number listed in the NPPES registry for Erin Tierno is (212) 317-7055.
- Is Erin Tierno's NPI active?
- Yes — Erin Tierno's NPI (1326294760) is active in the NPPES registry as of the last update on 2023-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.