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ANDREA BEST
NPI 1720112741
Psychiatry & Neurology - Psychiatry in Northridge, CA

Active since March 14, 2007Opted out of Medicare · through May 13, 2028
9650 ZELZAH AVE, NORTHRIDGE, CA 91325(818) 993-9311 Get Directions Write a Review

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

About Andrea Best NPPES

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

ANDREA BEST (NPI 1720112741) is an individual psychiatry provider in Northridge, California, licensed in California (A66107) and active in the NPI registry since March 2007. She has opted out of Medicare through May 13, 2028.

NPPES Registry Identity

NPI1720112741
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameANDREA BEST
Location Address9650 ZELZAH AVENorthridge, CA 91325-2003
Mailing Address9650 Zelzah AveNorthridge, CA 91325-2003
Phone(818) 993-9311
Sole ProprietorYes
Enumeration DateMarch 14, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1720112741 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 · A66107
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.
9650 ZELZAH AVE, Northridge, CA 91325
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Andrea Best has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 13, 2024 through May 13, 2028.

Opt-Out Effective DateMay 13, 2024
Opt-Out In Effect ThroughMay 13, 2028Opt-out affidavits renew automatically every two years unless cancelled

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.

LORENA GUTIERREZ
Rehabilitation Practitioner
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
CLAUDIA CONTRERAS
Rehabilitation Practitioner
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
JENNIFER SUSZYCKI
Rehabilitation Practitioner
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
ANGELA PONCE
Social Worker (Clinical)
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
LUPITA MENDOZA
Rehabilitation Practitioner
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
ESMERALDA DIAZ BA
Day Training/Habilitation Specialist
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
RUPAL MANKASSARIAN
Social Worker (Clinical)
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311
CARLA BARCLAY RIZK
Marriage & Family Therapist
9650 ZELZAH AVE
NORTHRIDGE, CA 91325
Los Angeles County (818) 993-9311

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 Andrea Best's NPI number?

The NPI number for Andrea Best is 1720112741. It was assigned to this individual provider in the NPPES registry on March 14, 2007.

Where is Andrea Best located?

Andrea Best practices at 9650 Zelzah Ave, Northridge, CA 91325. The listed phone number is (818) 993-9311.

What is Andrea Best's specialty?

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

Is Andrea Best enrolled in Medicare?

No. Andrea Best has opted out of Medicare through May 13, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Andrea Best 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.