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Lake Forest, IL - NPI registry record

Northwestern Medical Group, Lake Forest: NPI Registry Record and Eye Exam Cost Context

Northwestern Medical Group holds NPI 1063821916, registered with the Centers for Medicare and Medicaid Services as an optometry organization under taxonomy code 152W00000X (Optometrist). The practice location on the record is 900 N Westmoreland Rd, Lower Level 88, Lake Forest, IL 60045, inside the Chicago-Naperville-Elgin metropolitan statistical area area. The NPI was issued in August 2014, 12 years ago, and the practice last updated its own entry in January 2024.

What the registry record says

NPI number
1063821916
Legal business name
Northwestern Medical Faculty Foundation
Registered trading name
Northwestern Medical Group
Primary registered specialty
Optometrist (152W00000X)
Other registered specialties
Optometrist, Corneal and Contact Management; Optometrist, Vision Therapy
Practice location
900 N Westmoreland Rd, Lower Level 88
Lake Forest, IL 60045-1674
Phone on the record
(847) 295-0001
NPI issued
August 5, 2014
Record last updated by the practice
January 17, 2024
Registry status
NPI registry record, active as reported by CMS August 2026
County
Lake County
Locations under this name
4 registered nationally
Location precision
Street address matched by the US Census geocoder

Reading this record

The practice bills under the legal name Northwestern Medical Faculty Foundation and registered Northwestern Medical Group as its trading name, so an insurance statement may show a name that does not match the sign on the door. Beyond the primary code the record carries Optometrist, Corneal and Contact Management and Optometrist, Vision Therapy, which is the registry's own signal that the practice covers more than routine work. 4 locations nationally are registered under the same name, so pricing and policies are likely to be set at group level rather than at this office. The entry was refreshed in January 2024, putting it among the 195 of 1,321 Chicago-Naperville-Elgin records updated in 2024 or later, so the contact details are more likely to be current than most of this metro.

For local context: Lake Forest holds 6 registered eye care practices in this snapshot, 5 of them optometry and 1 ophthalmology, in ZIP codes including 60045. 2 of them took an NPI before this practice did. The closest is Northshore Eye Care, Ltd in Lake Forest, 0.1 miles away.

None of this is a licensing check. CMS issues an NPI so a provider can be identified in billing transactions, and states plainly that issuance does not ensure or validate that the holder is licensed or credentialed. The Illinois boards hold the licensing record, and the practice itself is the only source for what it charges today.

Nearest registered practices

592 other registered eye care practices sit within 25 miles of this address, a radius that does not stop at the metro boundary. Inside the Chicago-Naperville-Elgin metro itself there are 1,321, 5 of them elsewhere in Lake Forest. The closest 5 are below, measured straight line between registered addresses.

PracticeCityRegistered asDistancePhone on record
Northshore Eye Care, LtdLake ForestOphthalmology0.1 mi(847) 295-2445
SpexLake ForestOptometry1.2 mi(847) 295-2020
Myeyedr.Lake ForestOptometry1.2 mi(847) 295-2020
The Optometrists of Lake ForestLake ForestOptometry1.3 mi(847) 283-0800
Pearle VisionLake BluffOptometry1.7 mi(847) 482-9990

Distances are straight line between registered practice locations, not driving distance. Records placed at a ZIP centroid rather than a matched street address are excluded from this comparison.

What to expect to pay at an optometry practice like this

The NPI registry holds no prices, so nothing here is a quote from Northwestern Medical Group. Based on this site's own price research, an independent optometry practice typically charges $120 to $200 for an exam without insurance, against a national average of about $136 and roughly $25 once a vision plan pays its share.

Ask two things when you call: whether the quoted fee includes the refraction, and what a contact lens fitting adds if you wear lenses, since that takes a visit to $150 to $370. A comprehensive exam is $100 to $250. If price is the deciding factor, the 1,321 practices on the Chicago-Naperville-Elgin page give you the full local field to call around.

Keep looking

All 1,321 practices in Chicago-Naperville-ElginIllinois directoryUS eye doctor directoryEye exam cost without insuranceComprehensive eye exam costWhat vision insurance coversMedicare eye exam coverage
Source and provenance. CMS National Plan and Provider Enumeration System (NPPES), NPI data dissemination file, August 2026 (August 2026, published August 2026 file). CMS NPI downloadable files. Licence: US federal public data, FOIA-disclosable, no charge; CMS deactivated-NPI display guidance honoured. NPI registry records from the CMS NPPES monthly file. An NPI is a billing identifier, not a licence: CMS does not verify that the holder is licensed or credentialed. Registry contact details are self-reported and are often years out of date. This directory lists organizations only. Individual practitioner records are never published here.

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Updated 2026-07-06