Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hsin-Yi Tang, PH.D., ARNP

Psychiatric/Mental Health Nurse Practitioner in Seattle, WA · enumerated 2006.

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

National Provider Identifier

1134205578

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Hsin-Yi Tang

Credential PH.D., ARNP

Sex Female

Practice address 1518 Ne 117th St Apt 304, Seattle, WA, 98125

Phone (206) 440-8264

Enumeration date Oct 27, 2006

Last updated in NPPES Dec 30, 2025

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP30007506 (WA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
2020914	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 specialty is Hsin-Yi Tang?

Hsin-Yi Tang is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health 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 2025-12-30.