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

Angela J Griffin, MD

Individual provider Internal Medicine Physician · NPI 1770682775

Angela J Griffin, MD practises Internal Medicine in Chicago, Illinois. Graduated from Wayne State University School of Medicine in 1989, 37 years ago. Practices with Advocate Health and Hospitals Corporation, a 3,079-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
37
Trained at
Wayne State University School of Medicine
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9831 S Western Ave
Chicago, IL 60643-1740
Phone: (773) 445-3500
Fax: (773) 445-3500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1276 N Clybourn Ave, Chicago, IL 60610-2089 — (312) 337-1073
  • 120 W 111th St, Chicago, IL 60628 — (773) 768-5000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036683603 (IL)

Record details

NPI number1770682775
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 22, 2006
Last updated in NPPESNovember 6, 2025
Certification dateNovember 6, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Advocate Health And Hospitals Corporation — 3079 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Advocate Christ Hospital & Medical Center Hospital · Oak Lawn, IL · listed as Advocate Christ Medical Center
  • Advocate Trinity Hospital Hospital · Chicago, IL
  • Advocate Home Health Care Serv Home health agency · Oakbrook, IL

Colleagues at Advocate Health and Hospitals Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3079 clinicians in the practice; 12 are shown here.

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