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ALEXANDRA GRACE DUFFIN
NPI 1144175134
Student in an Organized Health Care Education/Training Program in Newark, NJ

Active since March 04, 2026
201 LYONS AVE, NEWARK, NJ 07112(973) 926-7000 Get Directions Write a Review

NPPES record last updated: March 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Alexandra Grace Duffin NPPES

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

ALEXANDRA GRACE DUFFIN (NPI 1144175134) is an individual student in an organized health care education/training program in Newark, New Jersey and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1144175134
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameALEXANDRA GRACE DUFFIN
Location Address201 LYONS AVENewark, NJ 07112-2027
Mailing Address314 E Cottage AveHaddonfield, NJ 08033-1604
Phone(973) 926-7000
Sole ProprietorYes
Enumeration DateMarch 4, 2026
NPPES CertifiedMarch 3, 2026
✔ NPI 1144175134 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.
201 LYONS AVE, Newark, NJ 07112
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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. KEITH MICHAEL SPELLMAN M.D.
Radiology (Diagnostic Radiology)
201 LYONS AVE
NEWARK, NJ 07112
Essex County (973) 926-7960
DR. LARISSA SOPHIA DUDLEY M.D.
Emergency Medicine
201 LYONS AVE, SUITE D11
NEWARK, NJ 07112
Essex County (973) 926-6671
WAQAS BARI MD
Student in an Organized Health Care Education/Training Program
201 LYONS AVE
NEWARK, NJ 07112
Essex County (800) 843-2384
ERIKA YESENIA PINEDA MD
Pediatrics (Pediatric Critical Care Medicine)
201 LYONS AVE
NEWARK, NJ 07112
Essex County (973) 926-7000
CASEY YEONJOO CHO APN
Nurse Practitioner (Acute Care)
201 LYONS AVE
NEWARK, NJ 07112
Essex County (973) 926-6938
KARLINA NGUYEN PA-C
Physician Assistant
201 LYONS AVE
NEWARK, NJ 07112
Essex County (973) 926-7000
GARY LAYTON DDS
Student in an Organized Health Care Education/Training Program
201 LYONS AVE
NEWARK, NJ 07112
Essex County (973) 926-7642
DR. ALEXIS LORDI MD
Student in an Organized Health Care Education/Training Program
201 LYONS AVE
NEWARK, NJ 07112
Essex County (973) 900-4855

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 Alexandra Duffin's NPI number?

The NPI number for Alexandra Duffin is 1144175134. It was assigned to this individual provider in the NPPES registry on March 4, 2026.

Where is Alexandra Duffin located?

Alexandra Duffin practices at 201 Lyons Ave, Newark, NJ 07112. The listed phone number is (973) 926-7000.

What is Alexandra Duffin'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 Alexandra Duffin was last updated on March 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.