IRENE CHUANG M.D.
NPI 1609949536
Psychiatry & Neurology - Psychiatry in Van Nuys, CA

Q: What is Irene Chuang's NPI number?

The NPI number for Irene Chuang is 1609949536. It was assigned to this individual provider in the NPPES registry on November 16, 2006.

Q: What is Irene Chuang'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 Irene Chuang was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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 November 16, 2006

16360 ROSCOE BLVD FL 2, VAN NUYS, CA 91406(818) 901-4830 Get Directions Write a Review

NPPES record last updated: April 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 27, 2026, Oct 23, 2023 (2 updates tracked since 2023).

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About Irene Chuang M.d. NPPES

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

IRENE CHUANG M.D. (NPI 1609949536) is an individual psychiatry provider in Van Nuys, California, licensed in California (A112712) and active in the NPI registry since November 2006. She maintains a secondary practice location in Gainesville.

NPPES Registry Identity

NPI1609949536

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameIRENE CHUANGCredential: M.D.

Location Address16360 ROSCOE BLVD FL 2Van Nuys, CA 91406-1219

Mailing Address16360 Roscoe Blvd Fl 2Van Nuys, CA 91406-1219 · (818) 901-4830

Phone(818) 901-4830

Sole ProprietorYes

Enumeration DateNovember 16, 2006

Last NPPES UpdateApril 27, 20262 updates tracked since enumeration

NPPES CertifiedApril 27, 2026

✔ NPI 1609949536 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 · A112712

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.

16360 ROSCOE BLVD FL 2, Van Nuys, CA 91406

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Secondary Practice Location 1

Location 11329 sw 16th street, 4-074gainesville, FL 32608 · Phone (352) 265-7981

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.

ELLA HEKIMYAN

Marriage & Family Therapist