Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Behnam Ebrahimi, M.D.

Medical Oncology Physician in Rancho Cucamonga, CA · enumerated 2006 · practices at Behnam Ebrahimi MD Inc.

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

National Provider Identifier

1033165139

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Behnam Ebrahimi

Credential M.D.

Sex Male

Practice address 12577 Naples Way, Rancho Cucamonga, CA, 91739

Phone (714) 281-2993

Enumeration date May 26, 2006

Last updated in NPPES Mar 25, 2019

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License A81045 (CA) Secondary

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License A81045 (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

Is NPI 1033165139 active?

Yes, as of the latest NPPES snapshot, NPI 1033165139 is active (record last updated 2019-03-25).

How do I verify Behnam Ebrahimi's NPI record?

Cross-check NPI 1033165139 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Behnam Ebrahimi MD Inc Medical Oncology Physician · Rancho Cucamonga, CA NPI 1275400327

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-25.