Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather Chandler

Physical Therapist in Smithtown, NY · enumerated 2006.

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

National Provider Identifier

1649379777

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Registry record

Entity type Individual (Type 1)

Name Heather Chandler

Sex Female

Practice address 269 E Main St, Smithtown, NY, 11787

Phone (631) 382-7793

Enumeration date Sep 22, 2006

Last updated in NPPES Feb 18, 2008

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 005378 (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

Where does Heather Chandler practice?

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

What is the NPI number for Heather Chandler?

The National Provider Identifier (NPI) for Heather Chandler is 1649379777, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-18.