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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Carlo De Castro, PT

Physical Therapist in Woodbridge, NJ · enumerated 2006 · practices at Relative Counseling LLC.

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

National Provider Identifier

1598782567

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Registry record

Entity type Individual (Type 1)
Name Carlo De Castro
Credential PT
Sex Male
Practice address Woodbridge, NJ, 07095
Phone (201) 533-0055
Fax (201) 533-0066
Enumeration date Jul 16, 2006
Last updated in NPPES Oct 15, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QA01118800 (NJ) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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

Where does Carlo De Castro practice?
The practice location on file with NPPES is in Woodbridge, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Carlo De Castro?
The National Provider Identifier (NPI) for Carlo De Castro is 1598782567, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-15.