Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thuy-Trang T Hahn, ARNP

Nurse Practitioner in Bonney Lake, WA · enumerated 2017.

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

National Provider Identifier

1639688302

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Registry record

Entity type Individual (Type 1)

Name Thuy-Trang T Hahn

Credential ARNP

Sex Female

Practice address 10004 204th Ave E Ste 3400, Bonney Lake, WA, 98391

Phone (253) 848-5951

Enumeration date Sep 26, 2017

Last updated in NPPES Sep 26, 2017

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60797697 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
AP60797697	Other	WA	ARNP LICENSE

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 specialty is Thuy-Trang Hahn?

Thuy-Trang Hahn is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-09-26.