Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Christopher James Dunsmore
Peer Specialist in Port Huron, MI · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326493883
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Registry record
Entity type Individual (Type 1)
Name Mr. Christopher James Dunsmore
Sex Male
Practice address 3111 Electric Ave, Port Huron, MI, 48060
Phone (810) 985-8900
Enumeration date May 3, 2016
Last updated in NPPES May 3, 2016
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1326493883 active?
Yes, as of the latest NPPES snapshot, NPI 1326493883 is active (record last updated 2016-05-03).
How do I verify Christopher Dunsmore's NPI record?
Cross-check NPI 1326493883 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-03.