Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Marvin Jay Matson, O.D.
Optometrist in Lansing, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386702421
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Registry record
Entity type Individual (Type 1)
Name Dr. Marvin Jay Matson
Credential O.D.
Sex Male
Practice address 5224 S Cedar St, Lansing, MI, 48911
Phone (517) 882-0202
Fax (517) 882-0980
Enumeration date Dec 4, 2006
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
OD — Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
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 1386702421 active?
Yes — as of the latest NPPES snapshot, NPI 1386702421 is active (record last updated 2007-07-09).
How do I verify Marvin Matson's NPI record?
Cross-check NPI 1386702421 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.