Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dzung V. Nguyen, M.D.

Anesthesiology Physician in Columbia, SC · enumerated 2006.

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

National Provider Identifier

1356459515

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Registry record

Entity type Individual (Type 1)

Name Dzung V. Nguyen

Credential M.D.

Sex Male

Practice address 6439 Garners Ferry Rd, Columbia, SC, 29209

Phone (803) 776-4000

Enumeration date Aug 28, 2006

Last updated in NPPES Feb 3, 2017

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License G73101 (CA) Primary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 036094757 (IL) Secondary

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
364138353	Other	IL	TAX ID
400130	Other	-	GROUP MEDICARE PTAN
CN4921	Other	-	RRMC
036094757	Medicaid	IL	-

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Dzung Nguyen?

Dzung Nguyen is registered in NPPES with the primary taxonomy of Anesthesiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-03.