Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chana Malka Diamond, LCSW

Social Worker in Hempstead, NY · enumerated 2011.

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

National Provider Identifier

1528341963

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Registry record

Entity type Individual (Type 1)

Name Chana Malka Diamond

Credential LCSW

Sex Female

Practice address 175 Fulton Ave, 3rd Floor, Hempstead, NY, 11550

Phone (516) 485-5710

Enumeration date Sep 22, 2011

Last updated in NPPES Nov 5, 2014

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 080900 (NY) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

Where does Chana Diamond practice?

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

What is the NPI number for Chana Diamond?

The National Provider Identifier (NPI) for Chana Diamond is 1528341963, 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 2014-11-05.