Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Family Service League, Inc.

Student in an Organized Health Care Education/Training Program in Hauppauge, NY · enumerated 2025 · authorized official Charles Walker, Student Intern.

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

National Provider Identifier

1265309983

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Registry record

Entity type Organization (Type 2)

Legal business name Family Service League, Inc.

Practice address 90 Adams Ave, Hauppauge, NY, 11788

Phone (631) 952-3333

Enumeration date Oct 17, 2025

Last updated in NPPES Oct 17, 2025

Taxonomy & classification

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

Authorized official

Name Charles Walker

Title Student Intern

Phone (631) 655-4643

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-10-17. Verify at npiregistry.cms.hhs.gov.

Where is Family Service League, Inc. located?

The practice location on file with NPPES is in Hauppauge, NY.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-17.