Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Allyson Mertins, OD
Optometrist in Fayetteville, AR · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093719957
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Registry record
Entity type Individual (Type 1)
Name Dr. Allyson Mertins
Credential OD
Sex Female
Practice address 1188 N Salem Rd, Suite 12, Fayetteville, AR, 72704
Phone (479) 442-8400
Fax (800) 807-8144
Enumeration date Jun 9, 2005
Last updated in NPPES Apr 9, 2008
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 Allyson Mertins practice?
The practice location on file with NPPES is in Fayetteville, AR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Allyson Mertins?
The National Provider Identifier (NPI) for Allyson Mertins is 1093719957, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-09.