Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nathalia Dorival

Clinical Social Worker in Monroe, CT · enumerated 2013 · practices at Key Therapy LLC.

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

National Provider Identifier

1336578681

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Registry record

Entity type Individual (Type 1)

Name Nathalia Dorival

Sex Female

Practice address 731 Main St Ste 122, Monroe, CT, 06468

Phone (203) 261-7090

Enumeration date Nov 7, 2013

Last updated in NPPES Mar 12, 2020

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 009872 (CT) 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.

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Frequently asked questions

Where does Nathalia Dorival practice?

The practice location on file with NPPES is in Monroe, CT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Nathalia Dorival?

The National Provider Identifier (NPI) for Nathalia Dorival is 1336578681, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-12.