Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Evan R Marchant, OD
Optometrist in Sparks, NV · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457368664
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Registry record
Entity type Individual (Type 1)
Name Evan R Marchant
Credential OD
Sex Male
Practice address 1965 Baring Blvd, Sparks, NV, 89434
Phone (775) 358-1020
Enumeration date Aug 1, 2006
Last updated in NPPES Jul 1, 2010
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 002516010 | Medicaid | NV | - |
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
How do I verify Evan Marchant's NPI record?
Cross-check NPI 1457368664 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1457368664 active?
Yes, as of the latest NPPES snapshot, NPI 1457368664 is active (record last updated 2010-07-01).
Other providers at this practice address
Browse all → Corinne Cooper Optometrist · Sparks, NV NPI 1871515809 Denis Humphreys Optometrist · Sparks, NV NPI 1659386225 Troy Humphreys Optometrist · Sparks, NV NPI 1992712194 Becky Humphreys Optometrist · Sparks, NV NPI 1629085824 Humphreys Marchant Humphreys and Cooper Ods Ltd Optometrist · Sparks, NV NPI 1770797425 Umari Duffus Optometrist · Sparks, NV NPI 1508178153 Katrina Braganza Optometrist · Sparks, NV NPI 1225551393 Michelle Wong Optometry PC Optometrist · Sparks, NV NPI 1780261248
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-01.