NPI Portal NPI Lookup & Verification

Samuel To-Hang Chan, M.D.

Samuel To-Hang Chan is a Specialist provider (Specialist) practicing in Carmichael, CA, registered in the NPPES registry with NPI 1114987526 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1114987526
Entity type Individual (Type 1)
Name Samuel To-Hang Chan
Credential M.D.
Sex Male
Practice address 6620 COYLE AVE, # 301, Carmichael, CA, 95608
Phone 9169612514
Fax 9169610297
Enumeration date 2006-03-28
Last updated in NPPES 2021-12-16

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208800000X Urology Physician Secondary A61116 CA
174400000X Specialist Primary A06116 CA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00A611160 Medicaid CA
340017833 Other CA RAILROAD MEDICARE
Copy-ready billing details
Provider: Samuel Chan, M.D.
NPI: 1114987526
Taxonomy: 174400000X (Specialist)
Address: 6620 COYLE AVE, # 301, Carmichael, CA, 95608

Other providers at this practice address

NPI Name Type Specialty Location
1073515185 Brian Mcdowell Individual Podiatrist Carmichael, CA
1841280955 Arnoldas Kungys Individual Orthopaedic Surgery Physician Carmichael, CA
1073598603 Stephen Medawar Individual Foot & Ankle Surgery Podiatrist Carmichael, CA
1619937463 Paul Gottlieb Individual Specialist Carmichael, CA
1679503759 Chw Medical Foundation Organization Mammography Clinic/Center Carmichael, CA
1831114479 Tarang Patel Individual Internal Medicine Physician Carmichael, CA
1578584603 Carmichael Trauma Medical Group, Inc Organization Orthopaedic Trauma Physician Carmichael, CA
1558476226 Sacramento Urology Medical Corporation Organization Specialist Carmichael, CA

Verify this record

Cross-check NPI 1114987526 against the authoritative CMS record: view Samuel To-Hang Chan 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

How do I verify Samuel Chan's NPI record?
Cross-check NPI 1114987526 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1114987526 active?
Yes — as of the latest NPPES snapshot, NPI 1114987526 is active (record last updated 2021-12-16).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-12-16.