NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Melanie A Hemmer, OD MS

Optometrist in Carson City, NV · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1477610319

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Registry record

Entity type Individual (Type 1)
Name Dr. Melanie A Hemmer
Credential OD MS
Sex Female
Practice address 3200 Market St, Carson City, NV, 89706
Enumeration date Jan 2, 2007
Last updated in NPPES Jul 1, 2015

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 495 (NV) Primary

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.

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Frequently asked questions

Is NPI 1477610319 active?
Yes, as of the latest NPPES snapshot, NPI 1477610319 is active (record last updated 2015-07-01).
How do I verify Melanie Hemmer's NPI record?
Cross-check NPI 1477610319 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 2015-07-01.