Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Hayden Elizabeth Decillis, MSPT

Physical Therapist in Bronxville, NY · enumerated 2008.

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

National Provider Identifier

1396981585

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Registry record

Entity type Individual (Type 1)

Name Mrs. Hayden Elizabeth Decillis

Credential MSPT

Sex Female

Practice address 205 Pondfield Rd W, Bronxville, NY, 10708

Phone (917) 375-3397

Enumeration date Dec 18, 2008

Last updated in NPPES Dec 28, 2021

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 020442-1 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
020442-1	Other	NY	NEW YORK STATE

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 Hayden Decillis practice?

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

What is the NPI number for Hayden Decillis?

The National Provider Identifier (NPI) for Hayden Decillis is 1396981585, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-28.