Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James Silvestri, MSW, CSW

Clinical Social Worker in Holladay, UT · enumerated 2022 · practices at Evnsq, LLC.

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

National Provider Identifier

1639826282

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Registry record

Entity type Individual (Type 1)

Name James Silvestri

Credential MSW, CSW

Sex Male

Practice address 5170 S Highland Dr, Holladay, UT, 84117

Phone (385) 695-5704

Enumeration date Mar 3, 2022

Last updated in NPPES Mar 3, 2022

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 12288164-3502 (UT) 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

What is the NPI number for James Silvestri?

The National Provider Identifier (NPI) for James Silvestri is 1639826282, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Silvestri practice?

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

Other providers at this practice address

Browse all →

Evnsq, LLC Addiction (Substance Use Disorder) Counselor · Holladay, UT NPI 1538622675 Rusti Townsend Addiction (Substance Use Disorder) Counselor · Holladay, UT NPI 1639826381

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-03.