Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Seung Yi Chang, MD

Pain Medicine Physician in Long Beach, CA · enumerated 2008.

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

National Provider Identifier

1730342106

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Registry record

Entity type Individual (Type 1)

Name Dr. Seung Yi Chang

Credential MD

Sex Female

Practice address 2683 Pacific Ave, Long Beach, CA, 90806

Phone (833) 476-7377

Enumeration date Jul 7, 2008

Last updated in NPPES Jan 27, 2021

Taxonomy & licenses

2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians · License 66270 (GA) Secondary

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License 66270 (GA) Secondary

208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License 66270 (GA) 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
003127203B	Medicaid	GA	-
003127203C	Medicaid	GA	-
7100240970	Medicaid	KY	-
003127203A	Medicaid	GA	-

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 Seung Chang's NPI record?

Cross-check NPI 1730342106 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1730342106 active?

Yes, as of the latest NPPES snapshot, NPI 1730342106 is active (record last updated 2021-01-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-27.