Jennifer Nelson, LMSW
NPI 1386509933 · Social Worker · Port Jefferson Station, NY
Jennifer Nelson, LMSW is a Social Worker provider in Port Jefferson Station, NY (NPI 1386509933).
Provider details
- NPI number
- 1386509933
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 094393 (NY)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2025-12-17
- Last updated
- 2025-12-17
- Certified
- 2025-12-17
Frequently asked questions
- What is Jennifer Nelson's NPI number?
- Jennifer Nelson's National Provider Identifier (NPI) is 1386509933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Nelson's specialty?
- Jennifer Nelson is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Jennifer Nelson located?
- Jennifer Nelson's practice location on file with NPPES is 1050 Hallock Ave Ste 3, Port Jefferson Station, NY 11776-1214.
- What is Jennifer Nelson's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Nelson is (631) 403-2188.
- Is Jennifer Nelson's NPI active?
- Yes — Jennifer Nelson's NPI (1386509933) is active in the NPPES registry as of the last update on 2025-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.