Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Samantha Mary Hallock

Mental Health Counselor in Lake Grove, NY · enumerated 2026.

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

National Provider Identifier

1669327276

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Registry record

Entity type Individual (Type 1)

Name Samantha Mary Hallock

Sex Female

Practice address 2233 Nesconset Hwy, Lake Grove, NY, 11755

Phone (631) 912-5115

Enumeration date Feb 27, 2026

Last updated in NPPES Feb 27, 2026

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 016751 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Samantha Hallock?

The National Provider Identifier (NPI) for Samantha Hallock is 1669327276, a Type 1 (individual) record in the CMS NPPES registry.

Where does Samantha Hallock practice?

The practice location on file with NPPES is in Lake Grove, 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 2026-02-27.