Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Samuel Keith Martin, LDO
Optician in Roanoke, VA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730227349
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Registry record
Entity type Individual (Type 1)
Name Mr. Samuel Keith Martin
Credential LDO
Sex Male
Practice address 4135 Franklin Rd, Roanoke, VA, 24018
Phone (540) 776-2933
Fax (540) 776-2932
Enumeration date Feb 3, 2007
Last updated in NPPES Nov 26, 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 1730227349 active?
Yes, as of the latest NPPES snapshot, NPI 1730227349 is active (record last updated 2007-11-26).
How do I verify Samuel Martin's NPI record?
Cross-check NPI 1730227349 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 → Thomas Wilcox Optometrist · Roanoke, VA NPI 1013993963 Dr. Karen E. Boro and Associates Optometrist · Roanoke, VA NPI 1063504538 Sandra Trent Optician · Roanoke, VA NPI 1154482420 National Optometric Center Optometrist · Roanoke, VA NPI 1861527707 Leon Boro Optician · Roanoke, VA NPI 1649470154 Neysa Allen Optometrist · Roanoke, VA NPI 1417130964 National Optical Optician · Roanoke, VA NPI 1982863684
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-26.