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Comforen Medical Equipment

Durable Medical Equipment & Medical Supplies in Oakland, CA · enumerated 2014 · authorized official Yicheng Ouyang, President.

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

National Provider Identifier

1639598840

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Registry record

Entity type Organization (Type 2)
Legal business name Comforen Medical Equipment
Practice address 388 9th Street, Ste 127, Oakland, CA, 94607
Phone (510) 452-7888
Enumeration date Apr 15, 2014
Last updated in NPPES Jul 14, 2014

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Yicheng Ouyang
Title President
Phone (510) 834-6888

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.

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Frequently asked questions

What is the NPI number for Comforen Medical Equipment?
The NPI for Comforen Medical Equipment is 1639598840, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Comforen Medical Equipment?
NPPES lists Yicheng Ouyang (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-14.