RONALD JAY DAVIDSON MD A MEDICAL CORPORATION
NPI 1497976039
Psychiatry & Neurology - Psychiatry in Beverly Hills, CA

Q: What is Ronald Jay Davidson MD A Medical Corporation's specialty?

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

Active since May 01, 2007

8383 WILSHIRE BLVD STE 800, BEVERLY HILLS, CA 90211(310) 271-7176(310) 271-3460 Get Directions Write a Review

NPPES record last updated: May 8, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Ronald Jay Davidson Md A Medical Corporation NPPES

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

RONALD JAY DAVIDSON MD A MEDICAL CORPORATION (NPI 1497976039) is a healthcare organization registered as a psychiatry in Beverly Hills, California and active in the NPI registry since May 2007. The organization lists Ronald Jay Davidson, Owner, as its authorized official.

NPPES Registry Identity

NPI1497976039

Entity TypeOrganization

Primary Taxonomy2084P0800X

Legal Business NameRONALD JAY DAVIDSON MD A MEDICAL CORPORATION

Location Address8383 WILSHIRE BLVD STE 800Beverly Hills, CA 90211-2440

Mailing Address8383 Wilshire Blvd Ste 800Beverly Hills, CA 90211-2440 · (310) 271-7176 · Fax (310) 271-3460

Phone(310) 271-7176

Fax(310) 271-3460

Organization SubpartNo

Authorized OfficialRonald Jay DavidsonOwner · (310) 271-7176

Enumeration DateMay 1, 2007

Last NPPES UpdateMay 8, 2024

NPPES CertifiedMay 8, 2024

✔ NPI 1497976039 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

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.

Also ListedPsychiatry & Neurology · Forensic PsychiatryTaxonomy 2084F0202X

Also ListedPsychiatry & Neurology · Psychosomatic MedicineTaxonomy 2084P0015X

Also ListedPsychiatry & Neurology · Geriatric PsychiatryTaxonomy 2084P0805X

Also ListedPsychiatry & Neurology · Pain MedicineTaxonomy 2084P2900X

8383 WILSHIRE BLVD STE 800, Beverly Hills, CA 90211

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Other Identifiers 1

Medicaid00G312500CA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ronald Jay Davidson Md A Medical Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Ronald Jay Davidson MD A Medical Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Ronald Davidson, M.D.

Psychiatry

NPI 1356482384

462 N LINDEN DR SUITE 436
Beverly Hills, CA 90212

(310) 271-7176

✔ PECOS✔ Accepts Medicare2.0 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Ronald Jay Davidson MD A Medical Corporation's NPI number?

The NPI number for Ronald Jay Davidson MD A Medical Corporation is 1497976039. It was assigned to this organization in the NPPES registry on May 1, 2007.

Where is Ronald Jay Davidson MD A Medical Corporation located?

Ronald Jay Davidson MD A Medical Corporation is located at 8383 Wilshire Blvd Ste 800, Beverly Hills, CA 90211. The listed phone number is (310) 271-7176.

What is Ronald Jay Davidson MD A Medical Corporation's specialty?

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

Is Ronald Jay Davidson MD A Medical Corporation enrolled in Medicare?

Yes. Ronald Jay Davidson MD A Medical Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ronald Jay Davidson MD A Medical Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to Ronald Jay Davidson MD A Medical Corporation. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Ronald Jay Davidson MD A Medical Corporation was last updated on May 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.