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MR. BENJAMIN ONWUDIACHI
NPI 1215790662
Registered Nurse - Critical Care Medicine in Bethesda, MD

Active since January 30, 2024
4494 PALMER ROAD, BETHESDA, MD 20814(301) 319-4190 Get Directions Write a Review

NPPES record last updated: January 30, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Benjamin Onwudiachi NPPES

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

MR. BENJAMIN ONWUDIACHI (NPI 1215790662) is an individual critical care medicine provider in Bethesda, Maryland, licensed in Maryland (R122655) and active in the NPI registry since January 2024.

NPPES Registry Identity

NPI1215790662
Entity TypeIndividualMale
Primary Taxonomy163WC0200X
Provider Legal NameMR. BENJAMIN ONWUDIACHI
Location Address4494 PALMER ROADBethesda, MD 20814
Mailing Address15000 Jerimiah LnBowie, MD 20721-7233 · (240) 821-8992
Phone(301) 319-4190
Sole ProprietorNo
Enumeration DateJanuary 30, 2024
NPPES CertifiedJanuary 29, 2024
✔ NPI 1215790662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Critical Care MedicineNursing Service Providers
Taxonomy Code163WC0200X
License✔ Licensed in MD · R122655
4494 PALMER ROAD, Bethesda, MD 20814
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Other Providers at the Same Location NPPES 2

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

ERIC T WANDE PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
4494 PALMER ROAD
BETHESDA, MD 20814
Montgomery County (757) 355-9706
DR. EMILY STRATFORD JOHNSON MD
Obstetrics & Gynecology
4494 PALMER ROAD, BLDG 9, UROGYNECOLOGY SUITE
BETHESDA, MD 20814
Montgomery County (410) 955-5000

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 Benjamin Onwudiachi's NPI number?

The NPI number for Benjamin Onwudiachi is 1215790662. It was assigned to this individual provider in the NPPES registry on January 30, 2024.

Where is Benjamin Onwudiachi located?

Benjamin Onwudiachi practices at 4494 Palmer Road, Bethesda, MD 20814. The listed phone number is (301) 319-4190.

What is Benjamin Onwudiachi's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Critical Care Medicine, with taxonomy code 163WC0200X.

When was this NPI record last updated?

The NPPES record for Benjamin Onwudiachi was last updated on January 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.