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

Mr. Gregory J Arnold, MD

Individual provider Specialist · NPI 1235322363

Mr. Gregory J Arnold, MD is an Anesthesiology in Dekalb, Illinois. Graduated from New York Medical College in 2002, 24 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group and accepts Medicare assignment. Licensed in Illinois and Maryland.

Years since qualifying
24
Trained at
New York Medical College
Licensed in
IL, MD
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1 Kish Hospital Dr
Dekalb, IL 60115-9602
Phone: (630) 936-4029
Fax: (630) 936-4032
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036-114478 (IL)
Specialist Taxonomy 174400000X · Licence D0066382 (MD)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence 036-114478 (IL)

Record details

NPI number1235322363
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2007
Last updated in NPPESJuly 31, 2025
Certification dateJuly 31, 2025
Mailing address1 Kish Hospital Dr, Dekalb, IL 60115-9602

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesPAIN MANAGEMENT
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 2002 (24 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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