Dr. Thomas Lach , OD
Optometrist • Chicago, IL
Professional Overview & Biography Verified Profile Summary
Dr. Thomas Lach, OD is a registered healthcare professional specializing in Optometrist in Chicago, IL. Practice services are available at 1055 W BRYN MAWR AVE # 3 under active NPI credentials.
Practice Location & Contact Primary Location
1055 W Bryn Mawr Ave # 3
Chicago, IL 606604691
Specialty Benchmarks & Practice Insights
Comparative analytics for Optometrist in Chicago, IL
Practicing in Chicago, IL (2783 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-07-09NUCC Taxonomy Code: 152W00000X
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Optometrist
Doctor of Optometry
Optometrist
Doctor of Optometry
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Optometrist (License #046.012107 in IL)
NPI status registered as active in NPPES database
Registered at 1055 W BRYN MAWR AVE # 3, CHICAGO, IL 606604691 (Tel: 7733341893)
Registered at 7723 W SUNSET DR, ELMWOOD PARK, IL 607071326
Recorded as THOMAS LACH, OD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
7723 W Sunset Dr
Elmwood Park, IL 607071326
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.