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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Leland M. Green, M.D.

Hematology & Oncology Physician in Beverly Hills, CA · enumerated 2005.

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

National Provider Identifier

1730185877

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Registry record

Entity type Individual (Type 1)
Name Dr. Leland M. Green
Credential M.D.
Sex Male
Practice address 9090 Wilshire Blvd, Ste 200, Beverly Hills, CA, 90211
Phone (310) 888-8680
Fax (310) 888-1886
Enumeration date Jun 23, 2005
Last updated in NPPES Apr 30, 2008

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License G40178 (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.

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Frequently asked questions

Is NPI 1730185877 active?
Yes, as of the latest NPPES snapshot, NPI 1730185877 is active (record last updated 2008-04-30).
How do I verify Leland Green's NPI record?
Cross-check NPI 1730185877 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-30.