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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SEBASTIAN DIAZ MD
NPI 1063977015
Student in an Organized Health Care Education/Training Program in Paterson, NJ

Active since February 04, 2019
703 MAIN ST, PATERSON, NJ 07503(973) 754-2000 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 27, 2026, Sep 13, 2022, Feb 4, 2019 (3 updates tracked since 2019).

About Dr. Sebastian Diaz Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SEBASTIAN DIAZ MD (NPI 1063977015) is an individual student in an organized health care education/training program in Paterson, New Jersey and active in the NPI registry since February 2019.

NPPES Registry Identity

NPI1063977015
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDR. SEBASTIAN DIAZCredential: MD
Location Address703 MAIN STPaterson, NJ 07503-2621
Mailing Address703 Main StPaterson, NJ 07503-2621 · (973) 754-2780
Phone(973) 754-2000
Sole ProprietorYes
Enumeration DateFebruary 4, 2019
Last NPPES UpdateJuly 27, 20263 updates tracked since enumeration
NPPES CertifiedJuly 27, 2026
✔ NPI 1063977015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
703 MAIN ST, Paterson, NJ 07503
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Other Names 1

Other Name (5)Dr. Sebastian Diaz Rios Md

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. SETAREH SHAMS MD
Obstetrics & Gynecology (Obstetrics)
703 MAIN ST
PATERSON, NJ 07503
Passaic County (973) 754-2700
ANTOINE MANSOURATI MD
Student in an Organized Health Care Education/Training Program
703 MAIN ST
PATERSON, NJ 07503
Passaic County (973) 754-2000
KARWAN AMEEN MD
Internal Medicine
703 MAIN ST
PATERSON, NJ 07503
Passaic County (718) 334-4000
SAIF HASAN DO
Student in an Organized Health Care Education/Training Program
703 MAIN ST
PATERSON, NJ 07503
Passaic County (973) 754-2000
SUSAN MUGALU ANP
Nurse Practitioner (Family)
703 MAIN ST
PATERSON, NJ 07503
Passaic County (973) 754-0000
JONATHAN EDWARD MOVSIK
Student in an Organized Health Care Education/Training Program
703 MAIN ST
PATERSON, NJ 07503
Passaic County (973) 754-2000
DIANE E MCCLURE CPNP
Nurse Practitioner (Neonatal, Critical Care)
703 MAIN ST
PATERSON, NJ 07503
Passaic County (973) 754-2555
STEPHEN MASSOOD M.D.
Orthopaedic Surgery
703 MAIN ST, ST. JOSEPH'S REGIONAL MEDICAL CENTER
PATERSON, NJ 07503
Passaic County (973) 754-2270

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sebastian Diaz's NPI number?

The NPI number for Sebastian Diaz is 1063977015. It was assigned to this individual provider in the NPPES registry on February 4, 2019. The provider is also known as Dr. Sebastian Diaz Rios MD.

Where is Sebastian Diaz located?

Sebastian Diaz practices at 703 Main St, Paterson, NJ 07503. The listed phone number is (973) 754-2000.

What is Sebastian Diaz's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Sebastian Diaz was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.