Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jianbo James Song, PHD

Clinical Cytogenetics Physician in San Jose, CA · enumerated 2013.

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

National Provider Identifier

1043655640

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Registry record

Entity type Individual (Type 1)

Name Dr. Jianbo James Song

Credential PHD

Sex Male

Practice address 5755 Cottle Rd, Building 2 Genetics, San Jose, CA, 95123

Phone (408) 972-3330

Enumeration date May 8, 2013

Last updated in NPPES May 8, 2013

Taxonomy & licenses

207SC0300X Clinical Cytogenetics Physician Allopathic & Osteopathic Physicians · License MTO666 (CA) Primary

207SG0203X Clinical Molecular Genetics Physician Allopathic & Osteopathic Physicians · License MTP288 (CA) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

How do I verify Jianbo Song's NPI record?

Cross-check NPI 1043655640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1043655640 active?

Yes, as of the latest NPPES snapshot, NPI 1043655640 is active (record last updated 2013-05-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-08.