Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Marcy Jean Messina, D.V.M.
Veterinarian in Madison, NJ · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659428415
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Registry record
Entity type Individual (Type 1)
Name Dr. Marcy Jean Messina
Credential D.V.M.
Sex Female
Practice address 262 Main St, Madison, NJ, 07940
Phone (973) 377-1515
Fax (973) 377-5061
Enumeration date Jan 4, 2007
Last updated in NPPES Jul 8, 2007
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 1659428415 active?
Yes, as of the latest NPPES snapshot, NPI 1659428415 is active (record last updated 2007-07-08).
How do I verify Marcy Messina's NPI record?
Cross-check NPI 1659428415 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 2007-07-08.