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Guillermo Ares Maisonet, MD
NPI 1942542105 · on the registry since 2013 · sole proprietor
Practice
- Address
- 2160 S 1st Ave
Maywood, IL 60153 - Phone
- (708) 216-9000
- Organisation at this address
- Walgreen Co
Walgreen Co
Rosin Optical Co., Inc.
Proviso Partners For Health
Loyola University Health SystemInferred from a shared address, not stated in the registry. - Clinicians at this address
- 2,186
Additional practice sites
- 1900 Silver Cross Blvd, New Lenox, IL
- 1870 Silver Cross Blvd, New Lenox, IL
- 25 N Winfield Rd, Winfield, IL
- 225 E Chicago Ave, Chicago, IL
- 2301 Enterprise Dr, Westchester, IL
- 1131 Techny Rd, Northbrook, IL
Registry record
- Primary taxonomy
- 2086S0120X
2086S0120X
- Licence states on file
- IL
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-08-20
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Illinois