Diana Tumminia, LCSW
NPI 1518903079 · Social Worker · New York, NY
Diana Tumminia, LCSW is a Social Worker provider in New York, NY (NPI 1518903079).
Provider details
- NPI number
- 1518903079
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 14661 (CT)
Specialties & taxonomies
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
20 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
- 2006-06-22
- Last updated
- 2025-05-27
- Certified
- 2025-05-27
Frequently asked questions
- What is Diana Tumminia's NPI number?
- Diana Tumminia's National Provider Identifier (NPI) is 1518903079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Tumminia's specialty?
- Diana Tumminia is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Diana Tumminia located?
- Diana Tumminia's practice location on file with NPPES is 1178 Broadway, New York, NY 10001.
- What is Diana Tumminia's phone number?
- The practice phone number listed in the NPPES registry for Diana Tumminia is (646) 809-2104.
- Is Diana Tumminia's NPI active?
- Yes — Diana Tumminia's NPI (1518903079) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.