IndividualActive
Dawn Cassidy, LMSW
NPI 1891446944 · Social Worker · Medford, NY
Dawn Cassidy, LMSW is a Social Worker provider in Medford, NY (NPI 1891446944).
Provider details
- NPI number
- 1891446944
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 113650-01 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
3390 Route 112 Ste a
Medford, NY 11763-1442
Phone: (631) 882-2583
Street-level locationGet directions
Mailing address
1 Farmingdale Road
West Babylon, NY 11704-6207
Registry dates
- Enumerated
- 2022-01-11
- Last updated
- 2022-01-13
- Certified
- 2022-01-11
Frequently asked questions
- What is Dawn Cassidy's NPI number?
- Dawn Cassidy's National Provider Identifier (NPI) is 1891446944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dawn Cassidy's specialty?
- Dawn Cassidy is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Dawn Cassidy located?
- Dawn Cassidy's practice location on file with NPPES is 3390 Route 112 Ste a, Medford, NY 11763-1442.
- What is Dawn Cassidy's phone number?
- The practice phone number listed in the NPPES registry for Dawn Cassidy is (631) 882-2583.
- Is Dawn Cassidy's NPI active?
- Yes — Dawn Cassidy's NPI (1891446944) is active in the NPPES registry as of the last update on 2022-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.