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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Alexandra Castris, DPT

Physical Therapist in Staten Island, NY · enumerated 2017.

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

National Provider Identifier

1003326778

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Registry record

Entity type Individual (Type 1)
Name Ms. Alexandra Castris
Credential DPT
Sex Female
Practice address 962 Manor Rd, Staten Island, NY, 10314
Enumeration date Oct 6, 2017
Last updated in NPPES Oct 6, 2017

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 042317 (NY) Primary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QA01737700 (NJ) Secondary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT credential

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 do I verify Alexandra Castris's NPI record?
Cross-check NPI 1003326778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1003326778 active?
Yes, as of the latest NPPES snapshot, NPI 1003326778 is active (record last updated 2017-10-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-06.