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

Individual provider Anesthesiology Physician · NPI 1194772582

Dr. David Rehn, MD is an Anesthesiology in Naperville, Illinois. Graduated from Medical College of Wisconsin in 1994, 32 years ago. Practices with Dupage Eye Anesthesiology LLC, a 5-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
32
Trained at
Medical College of Wisconsin
Licensed in
IL
In the registry since
2006
Specialties on file
2
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

801 S Washington St
Naperville, IL 60540-7430
Phone: (630) 355-0450
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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 036098261 (IL)
Interventional Pain Medicine Physician Taxonomy 208VP0014X · Licence 036098261 (IL)

Record details

NPI number1194772582
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 30, 2006
Last updated in NPPESMay 10, 2017
Mailing address387 Shuman Blvd, Suite 240w, Naperville, IL 60563-8450

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesINTERVENTIONAL PAIN MANAGEMENT
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1994 (32 years in practice)
Group practice Dupage Eye Anesthesiology Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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