1. Home
  2. Directory
  3. New York
  4. West Islip
  5. Social Worker
  6. NPI Profile

MRS. JANET DAWN SONSINI LCSWR
NPI 1871784322
Social Worker in West Islip, NY

Active since August 08, 2007
31 GLADSTONE AVENUE, WEST ISLIP, NY 11795(631) 422-3291 Get Directions Write a Review

NPPES record last updated: August 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Janet Dawn Sonsini Lcswr NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. JANET DAWN SONSINI LCSWR (NPI 1871784322) is an individual social worker in West Islip, New York, licensed in New York (R0538711) and active in the NPI registry since August 2007.

NPPES Registry Identity

NPI1871784322
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMRS. JANET DAWN SONSINICredential: LCSWR
Location Address31 GLADSTONE AVENUEWest Islip, NY 11795
Mailing Address31 Gladstone AvenueWest Islip, NY 11795 · (631) 422-3291
Phone(631) 422-3291
Sole ProprietorYes
Enumeration DateAugust 8, 2007
✔ NPI 1871784322 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in NY · R0538711
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
31 GLADSTONE AVENUE, West Islip, NY 11795
Open in Google Maps ↗

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Janet Sonsini's NPI number?

The NPI number for Janet Sonsini is 1871784322. It was assigned to this individual provider in the NPPES registry on August 8, 2007.

Where is Janet Sonsini located?

Janet Sonsini practices at 31 Gladstone Avenue, West Islip, NY 11795. The listed phone number is (631) 422-3291.

What is Janet Sonsini's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Janet Sonsini was last updated on August 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.