Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Glenn A Tung, MD

Diagnostic Radiology Physician in Providence, RI · enumerated 2005.

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

National Provider Identifier

1073501953

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Registry record

Entity type Individual (Type 1)

Name Glenn A Tung

Credential MD

Sex Male

Practice address 593 Eddy St, Providence, RI, 02903

Phone (401) 444-4000

Enumeration date Oct 13, 2005

Last updated in NPPES Apr 16, 2024

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 53676 (MA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 7914 (RI) 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
007000616	Other	-	HOSPITALPIN
007914	Other	-	TUFTS
7000616	Other	-	RIMEDICALASSISTANCE
007914	Other	-	BLUESHIELD
300036043	Other	-	RAILROADMEDICARE
3043037	Other	-	MASSMEDICAID
7914	Other	-	FEPBLUECROSS
000000001988	Other	-	NHPRI
3043037	Other	-	HEALTHYSTART
1600203	Other	-	UNITEDHEALTHPLANS
720052201	Other	-	CIGNA
240160	Other	-	W & IPILGRIM
240160	Other	-	RIHPILGRIM
004390	Other	-	BLUECHIP

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 Glenn Tung?

Glenn Tung is registered in NPPES with the primary taxonomy of Diagnostic Radiology 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 2024-04-16.