Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christie Lynn Barton, O.D., F.A.A.O.
Optometrist in Washington, DC · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598759144
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Registry record
Entity type Individual (Type 1)
Name Christie Lynn Barton
Credential O.D., F.A.A.O.
Sex Female
Practice address Walter Reed Army Medical Center Attn: Mchl-Mao-C, 6900 Georgia Ave., Nw, Washington, DC, 20307
Phone (703) 989-0992
Enumeration date Sep 9, 2005
Last updated in NPPES Nov 23, 2007
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
What is the NPI number for Christie Barton?
The National Provider Identifier (NPI) for Christie Barton is 1598759144, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christie Barton practice?
The practice location on file with NPPES is in Washington, DC. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-23.