IndividualActive
Donna Lieblein, LCSW
NPI 1700719531 · Clinical Social Worker · Greenport, NY
Donna Lieblein, LCSW is a Clinical Social Worker provider in Greenport, NY (NPI 1700719531).
Provider details
- NPI number
- 1700719531
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 103010 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
141 Central Ave
Greenport, NY 11944-1415
Phone: (631) 488-0776
Street-level locationGet directions
Mailing address
141 Central Ave
Greenport, NY 11944-1415
Registry dates
- Enumerated
- 2026-06-03
- Last updated
- 2026-06-03
- Certified
- 2026-06-03
Frequently asked questions
- What is Donna Lieblein's NPI number?
- Donna Lieblein's National Provider Identifier (NPI) is 1700719531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Lieblein's specialty?
- Donna Lieblein is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Donna Lieblein located?
- Donna Lieblein's practice location on file with NPPES is 141 Central Ave, Greenport, NY 11944-1415.
- What is Donna Lieblein's phone number?
- The practice phone number listed in the NPPES registry for Donna Lieblein is (631) 488-0776.
- Is Donna Lieblein's NPI active?
- Yes — Donna Lieblein's NPI (1700719531) is active in the NPPES registry as of the last update on 2026-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.