Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dawn Friedland-Perez, Lcsw, P.C.

Clinical Social Worker in Port Jefferson Station, NY · enumerated 2006 · authorized official Dawn Friedland-Perez, Lcsw.

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

National Provider Identifier

1790711224

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Registry record

Entity type Organization (Type 2)

Legal business name Dawn Friedland-Perez, Lcsw, P.C.

Practice address 8 Roosevelt Ave, Port Jefferson Station, NY, 11776

Phone (631) 736-7707

Enumeration date Jun 25, 2006

Last updated in NPPES Jan 31, 2024

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

Authorized official

Name Dawn Friedland-Perez

Title Lcsw

Phone (631) 367-7077

Other identifiers

Identifier	Type	State	Issuer
02532887	Medicaid	NY	-

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

Where is Dawn Friedland-Perez, Lcsw, P.C. located?

The practice location on file with NPPES is in Port Jefferson Station, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-01-31. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-31.