Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Benjamin Simon, M.D.

Cardiovascular Disease Physician in Tarzana, CA · enumerated 2005.

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

National Provider Identifier

1679550909

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Registry record

Entity type Individual (Type 1)

Name Dr. Benjamin Simon

Credential M.D.

Sex Male

Practice address 18370 Burbank Blvd, Suite 707, Tarzana, CA, 91356

Phone (818) 345-5580

Fax (818) 774-0458

Enumeration date Dec 28, 2005

Last updated in NPPES Nov 12, 2021

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License C41270 (CA) Primary

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

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Benjamin Simon practice?

The practice location on file with NPPES is in Tarzana, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Benjamin Simon?

The National Provider Identifier (NPI) for Benjamin Simon is 1679550909, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-12.