1. Home
  2. Directory
  3. Colorado
  4. Denver
  5. Internal Medicine
  6. NPI Profile

DR. NGAN HIEN NGUYEN M.D.
NPI 1114110434
Internal Medicine in Denver, CO

Active since August 20, 2007
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, 4200 E. 9TH AVE, DENVER, CO 80262(617) 849-0509 Get Directions Write a Review

NPPES record last updated: August 20, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Ngan Hien Nguyen M.d. NPPES

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

DR. NGAN HIEN NGUYEN M.D. (NPI 1114110434) is an individual internal medicine provider in Denver, Colorado, licensed in Colorado (TL2626) and active in the NPI registry since August 2007.

NPPES Registry Identity

NPI1114110434
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. NGAN HIEN NGUYENCredential: M.D.
Location AddressUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, 4200 E. 9TH AVEDenver, CO 80262-0001
Mailing AddressUniversity Of Colorado School Of Medicine, 4200 E. 9th AveDenver, CO 80262-0001 · (617) 849-0509
Phone(617) 849-0509
Sole ProprietorYes
Enumeration DateAugust 20, 2007
✔ NPI 1114110434 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CO · TL2626
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, Denver, CO 80262
Open in Google Maps ↗

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.

MATTHEW LEWIS MD
Student in an Organized Health Care Education/Training Program
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, 4200 E. 9TH AVE.
DENVER, CO 80262
Denver County (303) 493-7000
ANDREA FERREIRO MD
Student in an Organized Health Care Education/Training Program
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, 4200 E. 9TH AVE.
DENVER, CO 80262
Denver County (303) 493-7000
KEVIN FRIEDMAN MD
Pediatrics (Pediatric Cardiology)
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE
DENVER, CO 80262
Denver County (303) 493-7000
DR. VERONICA HACKETHAL MD
Student in an Organized Health Care Education/Training Program
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, 4200 E. 9TH AVE.
DENVER, CO 80262
Denver County (303) 315-7424
LANCE MICHAEL BRINKS M.D.
Surgery
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, 4200 E. 9TH AVE
DENVER, CO 80262
Denver County (303) 315-7424
JENNIFER STICHMAN MD
Internal Medicine
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, 4200 E 9TH AVENUE
DENVER, CO 80262
Denver County (303) 315-7424
DR. JILL MICHELLE DAHLKE STOVALL M.D.
Anesthesiology
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, 4200 E. 9TH AVE
DENVER, CO 80262
Denver County (303) 315-7424
VIVIAN COX MD
Student in an Organized Health Care Education/Training Program
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, 4200 E. 9TH AVE.
DENVER, CO 80262
Denver County (303) 493-7000

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 Ngan Nguyen's NPI number?

The NPI number for Ngan Nguyen is 1114110434. It was assigned to this individual provider in the NPPES registry on August 20, 2007.

Where is Ngan Nguyen located?

Ngan Nguyen practices at University Of Colorado School Of Medicine 4200 E. 9th Ave, Denver, CO 80262. The listed phone number is (617) 849-0509.

What is Ngan Nguyen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Ngan Nguyen was last updated on August 20, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.