Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Olivia Rae Nichols
Optometrist in Chicago, IL · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245805639
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Olivia Rae Nichols
Sex Female
Practice address 3241 S Michigan Ave Ste 1, Chicago, IL, 60616
Phone (312) 949-7000
Enumeration date May 26, 2021
Last updated in NPPES Jun 11, 2021
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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 Olivia Nichols practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Olivia Nichols?
The National Provider Identifier (NPI) for Olivia Nichols is 1245805639, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Kristen Buskirk Optometrist · Chicago, IL NPI 1720494412 Chelsea Bradley Optometrist · Chicago, IL NPI 1669026795 Randi-Jo Francis Optometrist · Chicago, IL NPI 1740855105 Alyssa Lancaster Optometrist · Chicago, IL NPI 1912572397 Sanjana Saksena Optometrist · Chicago, IL NPI 1205570397 Natalie Polk Optometrist · Chicago, IL NPI 1649914565 Frederick Neher Optometrist · Chicago, IL NPI 1295470763 Himanee Patel Optometrist · Chicago, IL NPI 1558006056
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-11.