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ADRIENNE CHEN
NPI 1912676008
Psychiatry & Neurology - Psychiatry in Sylmar, CA

Active since September 10, 2021
14445 OLIVE VIEW DR, SYLMAR, CA 91342(747) 210-5656 Get Directions Write a Review

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

Record update history: Apr 30, 2026, Apr 22, 2026, Sep 10, 2021 (3 updates tracked since 2021).

About Adrienne Chen NPPES

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

ADRIENNE CHEN (NPI 1912676008) is an individual psychiatry provider in Sylmar, California, licensed in California (PTL18232) and active in the NPI registry since September 2021. She maintains a secondary practice location in Granada Hills.

NPPES Registry Identity

NPI1912676008
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameADRIENNE CHEN
Location Address14445 OLIVE VIEW DRSylmar, CA 91342-1437
Mailing Address14445 Olive View DrSylmar, CA 91342-1437
Phone(747) 210-5656
Sole ProprietorYes
Enumeration DateSeptember 10, 2021
Last NPPES UpdateApril 30, 20263 updates tracked since enumeration
NPPES CertifiedApril 30, 2026
✔ NPI 1912676008 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 · PTL18232
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.
14445 OLIVE VIEW DR, Sylmar, CA 91342
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Secondary Practice Location 1

Location 110605 Balboa Blvd Ste 100Granada Hills, CA 91344-6367 · Phone (818) 832-2400

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.

COUNTY OF LOS ANGELES AUDITOR CONTROLLER
General Acute Care Hospital
14445 OLIVE VIEW DR
SYLMAR, CA 91342
Los Angeles County (818) 364-1555
DENNIS POON
Nurse Practitioner (Family)
14445 OLIVE VIEW DR
SYLMAR, CA 91342
Los Angeles County (747) 210-3000
SERENA KE MD
Student in an Organized Health Care Education/Training Program
14445 OLIVE VIEW DR
SYLMAR, CA 91342
Los Angeles County (747) 210-3205
DR. PAUL I LIU M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
14445 OLIVE VIEW DR, ROOM 1A116
SYLMAR, CA 91342
Los Angeles County (818) 364-4033
DR. ARTHUR JENG M.D.
Internal Medicine (Infectious Disease)
14445 OLIVE VIEW DR, 2B182
SYLMAR, CA 91342
Los Angeles County (818) 364-3205
MRS. CECILIA CORONADO PTA
Physical Therapy Assistant
14445 OLIVE VIEW DR
SYLMAR, CA 91342
Los Angeles County (747) 210-4245
DR. RAMSES CESAR DELGADILLO MD
Internal Medicine
14445 OLIVE VIEW DR
SYLMAR, CA 91342
Los Angeles County (747) 210-3205
COUNTY OF LOS ANGELES AUDITOR CONTROLLER
General Acute Care Hospital
14445 OLIVE VIEW DR
SYLMAR, CA 91342
Los Angeles County (818) 364-1555

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 Adrienne Chen's NPI number?

The NPI number for Adrienne Chen is 1912676008. It was assigned to this individual provider in the NPPES registry on September 10, 2021.

Where is Adrienne Chen located?

Adrienne Chen practices at 14445 Olive View Dr, Sylmar, CA 91342. The listed phone number is (747) 210-5656.

What is Adrienne Chen's specialty?

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

When was this NPI record last updated?

The NPPES record for Adrienne Chen was last updated on April 30, 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.