Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Lamont Mark Sprague, OD

Individual provider Corneal and Contact Management Optometrist · NPI 1215009832

Dr. Lamont Mark Sprague, OD is a Corneal and Contact Management Optometrist in Crystal Lake, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Practice location Address checks out

300 Memorial Dr Ste 300
Crystal Lake, IL 60014-6278
Phone: (815) 459-7110
Fax: (815) 459-7138
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Corneal and Contact Management Optometrist (primary) Taxonomy 152WC0802X · Licence 046007026 (IL)

Record details

NPI number1215009832
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedNovember 15, 2006
Last updated in NPPESFebruary 16, 2024
Certification dateFebruary 16, 2024