Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Benjamin Song, M.D.

Orthopaedic Surgery Physician in Los Angeles, CA · enumerated 2006 · practices at Benjamin I Song MD Inc.

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

National Provider Identifier

1437244951

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Registry record

Entity type Individual (Type 1)

Name Dr. Benjamin Song

Credential M.D.

Sex Male

Practice address 1133 S Crenshaw Blvd, Los Angeles, CA, 90019

Phone (323) 456-7890

Enumeration date Oct 3, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License A36221 (CA) Primary

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
00A362210	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Benjamin Song practice?

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

What is the NPI number for Benjamin Song?

The National Provider Identifier (NPI) for Benjamin Song is 1437244951, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Benjamin I Song MD Inc Orthopaedic Surgery Physician · Los Angeles, CA NPI 1437242088

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.