Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alexander Y Chan, MD Inc

Family Medicine Physician in Turlock, CA · enumerated 2008 · authorized official Alexander Chan, M.D..

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

National Provider Identifier

1831360809

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Registry record

Entity type Organization (Type 2)

Legal business name Alexander Y Chan, MD Inc

Practice address 825 Delbon Ave, Emanuel Medical Center, Turlock, CA, 95382

Phone (209) 603-1597

Enumeration date Mar 18, 2008

Last updated in NPPES Mar 16, 2010

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A694980 (CA) Primary

Authorized official

Name Alexander Chan

Title M.D.

Phone (209) 603-1597

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-03-16. Verify at npiregistry.cms.hhs.gov.

Where is Alexander Y Chan, MD Inc located?

The practice location on file with NPPES is in Turlock, CA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-16.