Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Matthiessen Condy, L.M.S.W.

Clinical Social Worker in Kew Gardens, NY · enumerated 2016.

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

National Provider Identifier

1427509868

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Registry record

Entity type Individual (Type 1)

Name Mr. Matthiessen Condy

Credential L.M.S.W.

Sex Male

Practice address 8002 Kew Gardens Rd, Kew Gardens, NY, 11415

Phone (718) 793-2182

Fax (718) 792-0187

Enumeration date Oct 20, 2016

Last updated in NPPES Oct 20, 2016

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 096777 (NY) 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

How do I verify Matthiessen Condy's NPI record?

Cross-check NPI 1427509868 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1427509868 active?

Yes, as of the latest NPPES snapshot, NPI 1427509868 is active (record last updated 2016-10-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-20.