Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ronald P Karlsberg, M.D.

Cardiovascular Disease Physician in Beverly Hills, CA · enumerated 2006 · practices at David S. Keen, DDS, Ms, A Dental Corp.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1588636922

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Registry record

Entity type Individual (Type 1)

Name Dr. Ronald P Karlsberg

Credential M.D.

Sex Male

Practice address 414 N Camden Drive, Ste 1100 Cardiovascular Medical Group of Southern Calif, Beverly Hills, CA, 90210

Phone (310) 278-3400

Fax (310) 278-1240

Enumeration date Feb 1, 2006

Last updated in NPPES Dec 23, 2009

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License G37753 (CA) Primary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License G37753 (CA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00G377530	Medicaid	CA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Ronald Karlsberg's NPI record?

Cross-check NPI 1588636922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1588636922 active?

Yes, as of the latest NPPES snapshot, NPI 1588636922 is active (record last updated 2009-12-23).

Other providers at this practice address

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Kevin Kevorkian Otolaryngology/Facial Plastic Surgery Physician · Beverly Hills, CA NPI 1396753901 Jon Perlman Plastic and Reconstructive Surgery Physician · Beverly Hills, CA NPI 1952471831 Jeffery Garcia Medical Physician Assistant · Beverly Hills, CA NPI 1821169087 Oded Bahat Periodontics · Beverly Hills, CA NPI 1285893560 David S. Keen, DDS, Ms, A Dental Corp Dentist · Beverly Hills, CA NPI 1932355526

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-23.