Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. REBECCA S BIERMAN D.O.
NPI 1942338355
Psychiatry & Neurology - Psychiatry in Torrance, CA

Active since February 28, 2007
1691 GRAMERCY AVE, TORRANCE, CA 90501(310) 320-0195 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 24, 2026, Jul 1, 2024, May 8, 2024 (3 updates tracked since 2024).

About Dr. Rebecca S Bierman D.o. NPPES

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

DR. REBECCA S BIERMAN D.O. (NPI 1942338355) is an individual psychiatry provider in Torrance, California, licensed in California (20A7569) and active in the NPI registry since February 2007. She maintains 7 additional practice locations.

NPPES Registry Identity

NPI1942338355
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. REBECCA S BIERMANCredential: D.O.
Location Address1691 GRAMERCY AVETorrance, CA 90501-3236
Mailing Address5694 Mission Center Rd # 358San Diego, CA 92108-4355 · (314) 276-3341
Sole ProprietorNo
Enumeration DateFebruary 28, 2007
Last NPPES UpdateJuly 24, 20263 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
NPI 1942338355 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 · 20A7569
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.

1691 GRAMERCY AVE, Torrance, CA 90501

Secondary Practice Locations 7

Location 1250 Joann StCosta Mesa, CA 92626-6455 · Phone (949) 631-9045
Location 23068 Johnson StreetCosta Mesa, CA 92626-2819 · Phone (714) 545-0644
Location 3537 W 8th StSan Pedro, CA 90731-3119 · Phone (310) 834-1198
Location 45694 Mission Center Rd # 358San Diego, CA 92108-4355 · Phone (314) 276-3341 · Fax (619) 320-9444
Location 51597 Baker StCosta Mesa, CA 92626-3746 · Phone (714) 435-7940
Location 617701 San Pasqual Valley Rd # 2022Escondido, CA 92025-5301 · Phone (208) 250-5510
Location 717701 San Pasqual Valley Rd # 2023Escondido, CA 92025-5301 · Phone (208) 250-5510

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinic/Center (Adolescent and Children Mental Health)
1691 GRAMERCY AVE
TORRANCE, CA 90501
Case Manager/Care Coordinator
1691 GRAMERCY AVE
TORRANCE, CA 90501
Marriage & Family Therapist
1691 GRAMERCY AVE
TORRANCE, CA 90501
Day Training/Habilitation Specialist
1691 GRAMERCY AVE
TORRANCE, CA 90501
Counselor
1691 GRAMERCY AVE
TORRANCE, CA 90501
Marriage & Family Therapist
1691 GRAMERCY AVE
TORRANCE, CA 90501
Marriage & Family Therapist
1691 GRAMERCY AVE
TORRANCE, CA 90501
Technician, Health Information
1691 GRAMERCY AVE
TORRANCE, CA 90501

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 Rebecca Bierman's NPI number?

The NPI number for Rebecca Bierman is 1942338355. It was assigned to this individual provider in the NPPES registry on February 28, 2007.

Where is Rebecca Bierman located?

Rebecca Bierman practices at 1691 Gramercy Ave, Torrance, CA 90501. The listed phone number is (310) 320-0195.

What is Rebecca Bierman'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 Rebecca Bierman was last updated on July 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.