Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Tuan-Anh Ung, MD

Emergency Medicine Physician in Monongahela, PA · enumerated 2005.

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

National Provider Identifier

1649255811

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Registry record

Entity type Individual (Type 1)

Name Dr. Tuan-Anh Ung

Credential MD

Sex Male

Practice address 1163 Country Club Rd, Monongahela, PA, 15063

Phone (724) 258-1001

Enumeration date Dec 10, 2005

Last updated in NPPES Feb 23, 2024

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD038348E (PA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD038348E (PA) 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
2511624	Medicaid	OH	-
0012562800012	Medicaid	PA	-
253377	Other	PA	UPMC
1528439	Other	PA	GATEWAY
61429	Other	PA	UNISON
680840	Other	PA	HIGHMARK BCBS

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 1649255811 active?

Yes, as of the latest NPPES snapshot, NPI 1649255811 is active (record last updated 2024-02-23).

How do I verify Tuan-Anh Ung's NPI record?

Cross-check NPI 1649255811 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 2024-02-23.