Yan Zhang

Yan Zhang is a Interpreter provider (Interpreter) practicing in Bothell, WA, registered in the NPPES registry with NPI 1841890266 since 2020.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1841890266
Entity type	Individual (Type 1)
Name	Yan Zhang
Sex	Female
Practice address	Bothell, WA, 98021
Phone	2064460838
Enumeration date	2020-10-26
Last updated in NPPES	2020-10-26

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
171R00000X	Interpreter	Primary	—	—

Copy-ready billing details

Provider: Yan Zhang
NPI: 1841890266
Taxonomy: 171R00000X (Interpreter)
Address: Bothell, WA, 98021

Verify this record

Cross-check NPI 1841890266 against the authoritative CMS record: view Yan Zhang on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Yan Zhang?

Yan Zhang is registered in NPPES with the primary taxonomy of Interpreter. 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 2026-07-11. Provider record last updated 2020-10-26.