Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Patricia Helen Simpson, O. D.
Optometrist in Coal City, IL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649274366
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Registry record
Entity type Individual (Type 1)
Name Patricia Helen Simpson
Credential O. D.
Sex Female
Practice address 20 E North St, Coal City, IL, 60416
Phone (815) 634-4825
Fax (815) 634-4938
Enumeration date Jun 10, 2005
Last updated in NPPES Apr 13, 2021
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 046007569 | Medicaid | IL | - |
| 09932280 | Other | IL | BCBS OF IL |
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 Patricia Simpson?
The National Provider Identifier (NPI) for Patricia Simpson is 1649274366, a Type 1 (individual) record in the CMS NPPES registry.
Where does Patricia Simpson practice?
The practice location on file with NPPES is in Coal City, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → J. Micetich, Od & Associates Family Eye Care Center P C Optometrist · Coal City, IL NPI 1093832008 Jennifer Chu Optometrist · Coal City, IL NPI 1710326657 Andrea Paradesi Optometrist · Coal City, IL NPI 1679021547 Myeyedr Optometry of Illinois, LLC Optometrist · Coal City, IL NPI 1972180149 Abigail Norris Optometrist · Coal City, IL NPI 1902489982
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-13.