DR. DOAN Q NGUYEN MD
NPI 1457493405
Psychiatry & Neurology - Psychiatry in Colton, CA

Q: What is Doan Nguyen's NPI number?

The NPI number for Doan Nguyen is 1457493405. It was assigned to this individual provider in the NPPES registry on February 13, 2007.

Q: What is Doan Nguyen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Doan 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.

Active since February 13, 2007

400 N PEPPER AVE, COLTON, CA 92324(909) 580-3810(909) 580-3814 Get Directions Write a Review

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

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About Dr. Doan Q Nguyen Md NPPES

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

DR. DOAN Q NGUYEN MD (NPI 1457493405) is an individual psychiatry provider in Colton, California, licensed in California (C50714) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1457493405

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. DOAN Q NGUYENCredential: MD

Location Address400 N PEPPER AVEColton, CA 92324-1801

Mailing Address400 N Pepper AveColton, CA 92324-1801 · (909) 580-3810 · Fax (909) 580-3814

Phone(909) 580-3810

Fax(909) 580-3814

Sole ProprietorYes

Enumeration DateFebruary 13, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1457493405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in CA · C50714

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

400 N PEPPER AVE, Colton, CA 92324

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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.

CATHERINE J CALHOUN

Licensed Psychiatric Technician