Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Lauren Elizabeth Barker, OD
Optometrist in Dover, OH · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427632637
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Registry record
Entity type Individual (Type 1)
Name Dr. Lauren Elizabeth Barker
Credential OD
Sex Female
Practice address 707 N Wooster Ave, Dover, OH, 44622
Phone (330) 365-2020
Enumeration date May 12, 2021
Last updated in NPPES Jan 19, 2022
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
Is NPI 1427632637 active?
Yes, as of the latest NPPES snapshot, NPI 1427632637 is active (record last updated 2022-01-19).
How do I verify Lauren Barker's NPI record?
Cross-check NPI 1427632637 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 → Scott Keating Optometrist · Dover, OH NPI 1144287830 Mostafa Mirhaidari, D.O. Family Medicine Physician · Dover, OH NPI 1538349758 Scott E Keating Od Optometrist · Dover, OH NPI 1548834666 Brent Keating Optometrist · Dover, OH NPI 1538852512 Keating Professional Vision LLC Optometrist · Dover, OH NPI 1780486092
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-19.