Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mary Tate, MDMPH

Individual provider Obstetrics & Gynecology Physician · NPI 1306349105

Mary Tate, MDMPH is an Obstetrics/Gynecology in Chicago, Illinois. Graduated from Harvard Medical School in 2018, 8 years ago. Practices with Cook County, a 787-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
8
Trained at
Harvard Medical School
Licensed in
IL
In the registry since
2018

Practice location Address checks out

1969 W Ogden Ave
Chicago, IL 60612-3765
Phone: (312) 864-4963
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 251 E Huron St, Chicago, IL 60611-2908 — (312) 926-2000

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 036.161261 (IL)

Record details

NPI number1306349105
Entity typeIndividual (Type 1)
GenderFemale
Credentials MDMPH
Sole proprietorNo
NPI enumeratedMarch 18, 2018
Last updated in NPPESSeptember 28, 2022
Certification dateSeptember 28, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2018 (8 years in practice)
Group practice Cook County — 787 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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