Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Elizabeth Raynor Massengill, OD
Optometrist in Benson, NC · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588277735
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Registry record
Entity type Individual (Type 1)
Name Mary Elizabeth Raynor Massengill
Credential OD
Sex Female
Practice address 113 W Main St, Benson, NC, 27504
Phone (919) 894-7579
Fax (919) 894-4674
Enumeration date Aug 27, 2020
Last updated in NPPES Apr 7, 2021
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
Where does Mary Elizabeth Massengill practice?
The practice location on file with NPPES is in Benson, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Elizabeth Massengill?
The National Provider Identifier (NPI) for Mary Elizabeth Massengill is 1588277735, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Roy Raynor Optometrist · Benson, NC NPI 1396793477 Pec Optometry Group, P.A. Optometrist · Benson, NC NPI 1356529960 James Huggins Optometrist · Benson, NC NPI 1386263713 Pec Optometry Group, P.A. Optometrist · Benson, NC NPI 1760064398 James Athy Optometrist · Benson, NC NPI 1457222689 Mckinley Johnson Optometrist · Benson, NC NPI 1053282285
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-07.