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

Dr. Walter Petri, MD

Individual provider Anesthesiology Physician · NPI 1326091133

Dr. Walter Petri, MD is an Anesthesiology in Downers Grove, Illinois. Graduated from Northwestern University Feinberg Medical School in 1988, 38 years ago. Practices with Midwest Anesthesia Partners LLC, a 117-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
38
Trained at
Northwestern University Feinberg Medical School
Licensed in
IL
In the registry since
2006
Specialties on file
3
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

3815 Highland Ave
Downers Grove, IL 60515-1500
Phone: (630) 275-5900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036081726 (IL)
Anesthesiology Physician Taxonomy 207L00000X · Licence 336044061 (IL)
Interventional Pain Medicine Physician Taxonomy 208VP0014X · Licence 036081726 (IL)

Record details

NPI number1326091133
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 19, 2006
Last updated in NPPESDecember 20, 2021
Certification dateDecember 20, 2021
Mailing address185 Penny Ave, East Dundee, IL 60118-1454

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1988 (38 years in practice)
Group practice Midwest Anesthesia Partners Llc — 117 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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