Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Eric Song, PA-C

Physician Assistant in Colton, CA · enumerated 2010.

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

National Provider Identifier

1083918403

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Registry record

Entity type Individual (Type 1)

Name Mr. Eric Song

Credential PA-C

Sex Male

Practice address 1850 E Washington St, Colton, CA, 92324

Phone (909) 887-2991

Enumeration date Dec 28, 2010

Last updated in NPPES Jul 18, 2023

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA21386 (CA) Primary

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 1083918403 active?

Yes, as of the latest NPPES snapshot, NPI 1083918403 is active (record last updated 2023-07-18).

How do I verify Eric Song's NPI record?

Cross-check NPI 1083918403 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 2023-07-18.