NPI Portal NPI Lookup & Verification

Mr. Michael Neil Derosa, LICSW

Mr. Michael Neil Derosa is a Clinical Social Worker provider (Social Worker) practicing in Westerly, RI, registered in the NPPES registry with NPI 1972568921 since 2006.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1972568921
Entity type Individual (Type 1)
Name Mr. Michael Neil Derosa
Credential LICSW
Sex Male
Practice address Westerly, RI, 02891
Phone 4018550071
Enumeration date 2006-04-20
Last updated in NPPES 2019-05-02

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1041C0700X Clinical Social Worker Primary ISW01495 RI
Copy-ready billing details
Provider: Michael Derosa, LICSW
NPI: 1972568921
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: Westerly, RI, 02891

Other providers at this practice address

NPI Name Type Specialty Location
1902805591 Christopher Hutchins Individual Orthopaedic Surgery Physician Westerly, RI
1538168117 Daniel Gaccione Individual Orthopaedic Surgery Physician Westerly, RI
1730376799 Coastal Neurology, Inc Organization Neurology Physician Westerly, RI
1962873240 Fatima Martins Abbott Individual Clinical Social Worker Westerly, RI
1396262341 Justine Pascale Individual Clinical Social Worker Westerly, RI
1154032761 Norwich Orthopedic Group, P.C. Organization Orthopaedic Surgery Physician Westerly, RI

Verify this record

Cross-check NPI 1972568921 against the authoritative CMS record: view Mr. Michael Neil Derosa on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where does Michael Derosa practice?
The practice location on file with NPPES is in Westerly, RI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Derosa?
The National Provider Identifier (NPI) for Michael Derosa is 1972568921, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-05-02.