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Chan Medical Group

Specialist in Los Banos, CA · enumerated 2006 · authorized official Wan Chan, President.

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

National Provider Identifier

1821177031

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Registry record

Entity type Organization (Type 2)
Legal business name Chan Medical Group
Practice address 600 W I St, Suite C, Los Banos, CA, 93635
Phone (209) 826-4771
Fax (209) 826-8565
Enumeration date Nov 6, 2006
Last updated in NPPES Jun 21, 2018

Taxonomy & classification

174400000X Specialist Other Service Providers · License A257340 (CA) Primary

Authorized official

Name Wan Chan
Title President
Phone (209) 826-4771

Other identifiers

Identifier Type State Issuer
ZZZ76229Z Medicaid CA -

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 type of organization is Chan Medical Group?
Chan Medical Group is registered in NPPES as a Specialist (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-21.