Individual provider · Type 1 NPI

Esther Alimboyao Sy, MD

Family Medicine Physician · Rockford, IL

NPI number 1659358703 Active

Practice location

3401 N Perryville Rd
Rockford, IL 61114-8011

Call (815) 971-2000 Map

Fax (815) 971-9570

Mailing address

29624 Network Pl
Chicago, IL 60673-1296

Other practice locations

  • 3775 N Mulford Rd, Rockford, IL 61114-5632 · (779) 696-9202

Specialties and licenses

TaxonomyCodeLicense
Family Medicine Physician Primary 207Q00000X036097622 (IL)
Urgent Care Clinic/Center 261QU0200X036097622 (IL)

Family Medicine Physician: Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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About NPI 1659358703

Esther Alimboyao Sy, MD's National Provider Identifier is 1659358703, issued on Dec 29, 2005. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in Rockford, IL. The record was last updated on Apr 22, 2026.