NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Leandro Rosa

Social Worker in Hull, MA · enumerated 2016 · practices at The Door Is Open Counseling Center, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1346793882

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Leandro Rosa
Sex Male
Practice address Hull, MA, 02045
Enumeration date Aug 2, 2016
Last updated in NPPES Aug 2, 2016

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 220230 (MA) Primary

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Leandro Rosa?
The National Provider Identifier (NPI) for Leandro Rosa is 1346793882, a Type 1 (individual) record in the CMS NPPES registry.
Where does Leandro Rosa practice?
The practice location on file with NPPES is in Hull, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-02.