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Mian Yan

Mian Yan is a healthcare organization registered as Acupuncturist in Cottage Grove, OR, holding Type 2 (organization) NPI 1902170970 since 2012. The authorized official on file is Darby Valley, Chairman of the Board.

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NPI 1902170970
Entity type Organization (Type 2)
Legal business name Mian Yan
Practice address 206 S 13TH ST, Cottage Grove, OR, 97424
Phone 5413577530
Enumeration date 2012-03-08
Last updated in NPPES 2012-03-08

Authorized official

Name Darby Valley
Title Chairman of the Board
Phone 5413577530

Taxonomy & classification

Taxonomy code Specialty Primary License State
171100000X Acupuncturist Primary AC140938 OR
Copy-ready billing details
Provider: Mian Yan
NPI: 1902170970
Taxonomy: 171100000X (Acupuncturist)
Address: 206 S 13TH ST, Cottage Grove, OR, 97424

Providers at this address

NPI Name Type Specialty Location
1265706287 Acuun Ltd. Organization Acupuncturist Cottage Grove, OR

Verify this record

Cross-check NPI 1902170970 against the authoritative CMS record: view Mian Yan 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 is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Mian Yan?
Mian Yan is registered in NPPES as a Acupuncturist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-03-08.