Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dung X Nguyen MD Inc.

Q: What is the NPI number for Dung X Nguyen MD Inc.?

The NPI for Dung X Nguyen MD Inc. is 1992075576, a Type 2 (organization) record in the CMS NPPES registry.

General Practice Physician in Tacoma, WA · enumerated 2012 · authorized official Dung Nguyen, President.

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

National Provider Identifier

1992075576

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Registry record

Entity type Organization (Type 2)

Legal business name Dung X Nguyen MD Inc.

Practice address 3736 S G St, Tacoma, WA, 98418

Phone (253) 473-7081

Fax (253) 474-4756

Enumeration date Jan 12, 2012

Last updated in NPPES Jan 17, 2012

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Dung Nguyen

Title President

Phone (253) 473-7081

Other identifiers

Identifier	Type	State	Issuer
1020841	Medicaid	WA	-

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 Dung X Nguyen MD Inc.?

The NPI for Dung X Nguyen MD Inc. is 1992075576, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Dung X Nguyen MD Inc.?

NPPES lists Dung Nguyen (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-17.