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

Gabrielle Anne Clarke Jonas, LICSW

Clinical Social Worker in Needham, MA · enumerated 2021 · practices at Gabrielle Jonas Licsw Pllc.

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

National Provider Identifier

1457015067

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Registry record

Entity type Individual (Type 1)

Name Gabrielle Anne Clarke Jonas

Credential LICSW

Sex Female

Practice address Needham, MA, 02492

Phone (781) 905-8638

Enumeration date Oct 29, 2021

Last updated in NPPES Jun 16, 2026

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers 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

Is NPI 1457015067 active?

Yes, as of the latest NPPES snapshot, NPI 1457015067 is active (record last updated 2026-06-16).

How do I verify Gabrielle Jonas's NPI record?

Cross-check NPI 1457015067 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Gabrielle Jonas Licsw Pllc Adult Mental Health Clinic/Center · Needham, MA NPI 1467301085

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-16.