Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karen L Nguyen, PA-C
Physician Assistant in Richland, WA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992989693
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Registry record
Entity type Individual (Type 1)
Name Karen L Nguyen
Credential PA-C
Sex Female
Practice address 821 Swift Blvd, Richland, WA, 99352
Phone (509) 606-5040
Fax (509) 946-7253
Enumeration date Dec 18, 2007
Last updated in NPPES Apr 11, 2022
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA10005282 (WA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2011502 | Medicaid | WA | - |
| 0448659 | Other | WA | LABOR AND INDUSTRIES |
| P01470386 | Other | WA | RR MEDICARE |
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.
Frequently asked questions
Where does Karen Nguyen practice?
The practice location on file with NPPES is in Richland, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Karen Nguyen?
The National Provider Identifier (NPI) for Karen Nguyen is 1992989693, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-11.