Lamont Mark Sprague, O.D.
Corneal and Contact Management Optometrist · Crystal Lake, IL
Lamont Mark Sprague, O.D. is a corneal and contact management optometrist with a practice address in Crystal Lake, Illinois, and NPI 1215009832, issued on Nov 15, 2006. Check the license (Illinois 046007026, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lamont Mark Sprague
- Credential
- O.D.
- Primary taxonomy
- Corneal and Contact Management Optometrist 152WC0802X
- License number
- 046007026 IL
Self-reported in NPPES; status is on the state search - Practice location
- 300 Memorial Dr, Crystal Lake, IL 60014
- Phone
- (815) 459-7110
- Enumerated
- Nov 15, 2006
- Record last updated
- Feb 16, 2024
- Fax
- (815) 459-7138
- Entity
- Type 1 · individual
8 nearest corneal and contact management optometrist records → All 39 in Illinois → Look up another NPI →
Also registered at 300 Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaitlyn Keller, O.D.Optometrist1760744833
Verify Lamont Mark Sprague in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 046007026Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lamont Mark Sprague among 39 corneal and contact management optometrist records in Illinois
Lamont Mark Sprague, O.D. is one of 39 corneal and contact management optometrist records with a practice address in Illinois. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 38% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2024 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152WC0802X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Corneal and Contact Management Optometrist providers in Illinois
There are 39 corneal and contact management optometrist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 39 in Illinois → Every provider in Crystal Lake → Corneal and Contact Management Optometrist nationwide →
The 8 corneal and contact management optometrist records with the nearest ZIP codes
- Bhanu Kapoor, O.D.Rosemont, IL 600181891885695
- Tiffany Andrzejewski, ODHighland Park, IL 600351174836548
- Marsha Malooley, ODHighland Park, IL 600351811970353
- Aron Katz, O.D.Northbrook, IL 600621407074537
- Robert Gerowitz, O.D.Palatine, IL 600671023184520
- Magdalena Adas, O.D.Skokie, IL 600771710184452
- Dawn Wickizer, O.D.Algonquin, IL 601021528136975
- Cathy Hersh, O.D.Bloomingdale, IL 601081861552374
Common questions
What is Lamont Mark Sprague, O.D.'s NPI number?
Lamont Mark Sprague, O.D.'s National Provider Identifier (NPI) is 1215009832, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lamont Mark Sprague, O.D. located?
The NPPES record lists a practice address at 300 Memorial Dr, Crystal Lake, IL, 60014. Phone: (815) 459-7110. Providers update this record themselves, so call before visiting.
How can I verify Lamont Mark Sprague, O.D.'s license?
NPPES lists Illinois license number 046007026, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.