Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Ann Kassab-Gray, LMSW

Clinical Social Worker in Commerce Township, MI · enumerated 2021.

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

National Provider Identifier

1780262733

Verified

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Registry record

Entity type Individual (Type 1)

Name Ms. Ann Kassab-Gray

Credential LMSW

Sex Female

Practice address 1943 Deer Path Trl, Commerce Township, MI, 48390

Phone (248) 787-1266

Enumeration date Mar 31, 2021

Last updated in NPPES Oct 21, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801067099 (MI) 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

Is NPI 1780262733 active?

Yes, as of the latest NPPES snapshot, NPI 1780262733 is active (record last updated 2025-10-21).

How do I verify Ann Kassab-Gray's NPI record?

Cross-check NPI 1780262733 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-21.