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

James J. Collins, MD SC

Organization Internal Medicine Physician · NPI 1528256328

James J. Collins, MD SC is an Internal Medicine Physician in Naperville, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007

Practice location Address checks out

10 W Martin Ave
Naperville, IL 60540-6535
Phone: (630) 355-6200
Fax: (630) 355-6216
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X (IL)

Record details

NPI number1528256328
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Collins — Owner/President · (630) 355-6200
NPI enumeratedOctober 5, 2007
Last updated in NPPESFebruary 15, 2008
Mailing address10 W Martin Ave, Naperville, IL 60540-6535

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