Individual provider · Type 1 NPI

Giselle Martinez-O'Connor, MSN, APRN, FNP-BC

Family Nurse Practitioner · Chicago, IL

NPI number 1447801998 Active

Practice location

1740 W Taylor St
Chicago, IL 60612-7232

Mailing address

17800 Kedzie Ave
Hazel Crest, IL 60429-2029

Other practice locations

  • 9977 Woods Dr, Skokie, IL 60077 · (224) 364-2273
  • 5211 W Lawrence, Chicago, IL 60630 · (847) 644-9980

Specialties and licenses

TaxonomyCodeLicense
Nurse Practitioner 363L00000X277005408 (IL)
Family Nurse Practitioner Primary 363LF0000X277005408 (IL)

Family Nurse Practitioner: Definition to come...

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About NPI 1447801998

Giselle Martinez-O'Connor, MSN, APRN, FNP-BC's National Provider Identifier is 1447801998, issued on Sep 26, 2019. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in Chicago, IL. The record was last updated on Jun 1, 2026.