Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Barbara E. Ott, O.D.
Optometrist in Peoria, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851342588
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Barbara E. Ott
Credential O.D.
Sex Female
Practice address 8309 N Knoxville Ave, Peoria, IL, 61615
Phone (309) 713-3664
Fax (309) 839-0078
Enumeration date May 15, 2006
Last updated in NPPES Jan 4, 2014
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 Barbara Ott?
The National Provider Identifier (NPI) for Barbara Ott is 1851342588, a Type 1 (individual) record in the CMS NPPES registry.
Where does Barbara Ott practice?
The practice location on file with NPPES is in Peoria, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → J A K Enterprises Inc Eyewear Supplier · Peoria, IL NPI 1508856923 Keli Jordan-Gardner Optometrist · Peoria, IL NPI 1457374811 J A K Enterprises Inc Durable Medical Equipment & Medical Supplies · Peoria, IL NPI 1629319330 Laura Wilshire Optometrist · Peoria, IL NPI 1063965515 Jak Enterprises Dba Jak Optical Laboratories Eyewear Supplier · Peoria, IL NPI 1083158372 Zahra Tahir Optometrist · Peoria, IL NPI 1396411195
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-04.