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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.

JOHNCROSS CHIDUBEM NWADIJE
NPI 1811726904
Dentist - General Practice in New York, NY

Active since July 29, 2024
345 E 24TH ST, NEW YORK, NY 10010(212) 998-9800 Get Directions Write a Review

NPPES record last updated: June 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Johncross Chidubem Nwadije NPPES

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

JOHNCROSS CHIDUBEM NWADIJE (NPI 1811726904) is an individual general practice provider in New York, New York, licensed in South Carolina (DGD.11493.GD) and active in the NPI registry since July 2024. He maintains a secondary practice location in North Augusta.

NPPES Registry Identity

NPI1811726904
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameJOHNCROSS CHIDUBEM NWADIJE
Location Address345 E 24TH STNew York, NY 10010-4020
Mailing Address345 E 24th StNew York, NY 10010-4020 · (212) 998-9800
Phone(212) 998-9800
Sole ProprietorNo
Enumeration DateJuly 29, 2024
Last NPPES UpdateJune 9, 2026
NPPES CertifiedJune 9, 2026
✔ NPI 1811726904 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in SC · DGD.11493.GD
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
345 E 24TH ST, New York, NY 10010
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Secondary Practice Location 1

Location 11252 Knox AveNorth Augusta, SC 29841-4055 · Phone (979) 326-0996

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.

KEITH CASSAR
Dentist (General Practice)
345 E 24TH ST
NEW YORK, NY 10010
New York County (212) 998-9800
STEPHEN TIMMY CHAN
Student in an Organized Health Care Education/Training Program
345 E 24TH ST
NEW YORK, NY 10010
New York County (212) 998-9800
RAMTIN VAFAMANSOURI
Dentist
345 E 24TH ST
NEW YORK, NY 10010
New York County (212) 998-9800
LEENA MAHMOODA MANZOOR
Student in an Organized Health Care Education/Training Program
345 E 24TH ST
NEW YORK, NY 10010
New York County (212) 998-9800
DR. AKHIL SAINI DDS
Dentist
345 E 24TH ST
NEW YORK, NY 10010
New York County (212) 998-9800
JONGWOOK CHA
Student in an Organized Health Care Education/Training Program
345 E 24TH ST
NEW YORK, NY 10010
New York County (212) 998-9800
MARK DINH
Student in an Organized Health Care Education/Training Program
345 E 24TH ST
NEW YORK, NY 10010
New York County (212) 998-9800
YOONCHANG KIM
Student in an Organized Health Care Education/Training Program
345 E 24TH ST
NEW YORK, NY 10010
New York County (212) 998-9800

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 Johncross Nwadije's NPI number?

The NPI number for Johncross Nwadije is 1811726904. It was assigned to this individual provider in the NPPES registry on July 29, 2024.

Where is Johncross Nwadije located?

Johncross Nwadije practices at 345 E 24th St, New York, NY 10010. The listed phone number is (212) 998-9800.

What is Johncross Nwadije's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Johncross Nwadije was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 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.