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DR. GEOFFREY NGUYEN M.D.
NPI 1235296641
Internal Medicine - Gastroenterology in Baltimore, MD

Active since January 03, 2007
600 N WOLFE ST, BALTIMORE, MD 21287(410) 955-2635 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Geoffrey Nguyen M.d. NPPES

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

DR. GEOFFREY NGUYEN M.D. (NPI 1235296641) is an individual gastroenterology provider in Baltimore, Maryland, licensed in Maryland (P14950) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1235296641
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. GEOFFREY NGUYENCredential: M.D.
Location Address600 N WOLFE STBaltimore, MD 21287-0005
Mailing Address5072 Kemsley CtBaltimore, MD 21237-5005 · (410) 933-8624
Phone(410) 955-2635
Sole ProprietorNo
Enumeration DateJanuary 3, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1235296641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MD · P14950
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
600 N WOLFE ST, Baltimore, MD 21287
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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.

PAMELA KIMZEY DONOHUE SCD, PA-C
Physician Assistant (Medical)
600 N WOLFE ST, NELSON 2-133
BALTIMORE, MD 21287
Baltimore City (410) 955-5232
MR. CHRISTOPHER DAVID SCHRIEBER M.S., PA-C
Physician Assistant
600 N WOLFE ST, MARBURG B-186
BALTIMORE, MD 21287
Baltimore City (410) 955-8708
DR. SABRINA CHRISTINE SOPHA M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (410) 955-3580
SANDRA KING D.H.
Dental Hygienist
600 N WOLFE ST, BLALOCK 266
BALTIMORE, MD 21287
Baltimore City (410) 955-6662
THERESA J RUDDY C.P.N.P., CRNP
Nurse Practitioner (Acute Care)
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (410) 955-5260
DR. SUMAN PAUL M.B.B.S, PHD
Internal Medicine (Medical Oncology)
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (410) 955-5000
MS. SARAH CATHERINE COLLICA
Psychiatry & Neurology (Psychiatry)
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (443) 287-4701
JEFF S EHRESMAN
Student in an Organized Health Care Education/Training Program
600 N WOLFE ST
BALTIMORE, MD 21287
Baltimore City (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 Geoffrey Nguyen's NPI number?

The NPI number for Geoffrey Nguyen is 1235296641. It was assigned to this individual provider in the NPPES registry on January 3, 2007.

Where is Geoffrey Nguyen located?

Geoffrey Nguyen practices at 600 N Wolfe St, Baltimore, MD 21287. The listed phone number is (410) 955-2635.

What is Geoffrey Nguyen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Geoffrey Nguyen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.