Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Xristin E. Maestri, RNP

Family Nurse Practitioner in West Warwick, RI · enumerated 2008 · practices at Thundermist Health Center.

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

National Provider Identifier

1831369297

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Registry record

Entity type Individual (Type 1)

Name Xristin E. Maestri

Credential RNP

Sex Female

Practice address 186 Providence St, West Warwick, RI, 02893

Phone (401) 615-2800

Fax (401) 615-2805

Enumeration date Mar 1, 2008

Last updated in NPPES Jun 29, 2021

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NPP37447 (RI) 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 Xristin Maestri practice?

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

What is the NPI number for Xristin Maestri?

The National Provider Identifier (NPI) for Xristin Maestri is 1831369297, 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 2021-06-29.