IndividualActive
Dina Leff
NPI 1659135226 · Clinical Social Worker · Rosedale, NY
Dina Leff is a Clinical Social Worker provider in Rosedale, NY (NPI 1659135226).
Provider details
- NPI number
- 1659135226
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
24008 135th Ave
Rosedale, NY 11422-1511
Phone: (347) 728-6771
Street-level locationGet directions
Mailing address
19 Village Dr
Matawan, NJ 07747-3579
Registry dates
- Enumerated
- 2024-02-13
- Last updated
- 2024-02-13
- Certified
- 2024-02-13
Frequently asked questions
- What is Dina Leff's NPI number?
- Dina Leff's National Provider Identifier (NPI) is 1659135226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dina Leff's specialty?
- Dina Leff is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Dina Leff located?
- Dina Leff's practice location on file with NPPES is 24008 135th Ave, Rosedale, NY 11422-1511.
- What is Dina Leff's phone number?
- The practice phone number listed in the NPPES registry for Dina Leff is (347) 728-6771.
- Is Dina Leff's NPI active?
- Yes — Dina Leff's NPI (1659135226) is active in the NPPES registry as of the last update on 2024-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.