Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eun Young Song, D.C.

Chiropractor in Fullerton, CA · enumerated 2012.

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

National Provider Identifier

1366788648

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Registry record

Entity type Individual (Type 1)

Name Eun Young Song

Credential D.C.

Sex Male

Practice address 1324 W Commonwealth Ave, Fullerton, CA, 92833

Phone (714) 446-0200

Fax (714) 451-8974

Enumeration date Dec 14, 2012

Last updated in NPPES May 23, 2013

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 32478 (CA) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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

What is the NPI number for Eun Young Song?

The National Provider Identifier (NPI) for Eun Young Song is 1366788648, a Type 1 (individual) record in the CMS NPPES registry.

Where does Eun Young Song practice?

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

Other providers at this practice address

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Larry Vuong Chiropractor · Fullerton, CA NPI 1679617765 Anthony Nguyen Chiropractor · Fullerton, CA NPI 1639206741 Leslie Lee Chiropractor · Fullerton, CA NPI 1427185578 Leslie T. Lee Professional Chiropractic Corporation Chiropractor · Fullerton, CA NPI 1427267251 Wonhee Lee Acupuncturist · Fullerton, CA NPI 1225397151 E.Y. Song Chiropractic, Apc Chiropractor · Fullerton, CA NPI 1861734790 E.Y Song Chiropractic,Apc Acupuncturist · Fullerton, CA NPI 1861846131

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-23.