Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Richard Christopher Clift, LMSW

Social Worker in Mattituck, NY · enumerated 2013.

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

National Provider Identifier

1205173630

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Registry record

Entity type Individual (Type 1)

Name Mr. Richard Christopher Clift

Credential LMSW

Sex Male

Practice address 7555 Main Rd, Mattituck, NY, 11952

Phone (631) 298-8642

Fax (631) 298-4869

Enumeration date Jan 4, 2013

Last updated in NPPES Jan 4, 2013

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 084780-1 (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

What is the NPI number for Richard Clift?

The National Provider Identifier (NPI) for Richard Clift is 1205173630, a Type 1 (individual) record in the CMS NPPES registry.

Where does Richard Clift practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-04.