Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gillian Haberman

Speech-Language Pathologist in Chappaqua, NY · enumerated 2018.

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

National Provider Identifier

1609344159

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Registry record

Entity type Individual (Type 1)

Name Gillian Haberman

Sex Female

Practice address 276 Quaker Rd, Chappaqua, NY, 10514

Phone (917) 856-1642

Enumeration date Nov 2, 2018

Last updated in NPPES Nov 2, 2018

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers 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

Where does Gillian Haberman practice?

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

What is the NPI number for Gillian Haberman?

The National Provider Identifier (NPI) for Gillian Haberman is 1609344159, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-02.