James P Ostrenga, MD - Internal Medicine in Naperville, IL

James P Ostrenga, MD is a Internal Medicine - Cardiovascular Disease physician based in Naperville, Illinois. James P Ostrenga is licensed to practice in Illinois (license number 036-057460) and his current practice location is 100 Spalding Drive, Suite 212, Naperville, Illinois. He can be reached at his office (for appointments etc.) via phone at (630) 357-4111.

NPI number for James P Ostrenga is 1801983648 and his current mailing address is 1860 Paysphere Cir, Chicago, Illinois. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1801983648.

Contact Information

James P Ostrenga, MD
100 Spalding Drive, Suite 212,
Naperville, IL 60540
(630) 357-4111
(630) 357-4644

Map and Direction




Physician's Profile

Full NameJames P Ostrenga
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location100 Spalding Drive, Naperville, Illinois
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1801983648
  • Provider Enumeration Date: 10/05/2006
  • Last Update Date: 03/21/2014

Medical Identifiers

Medical identifiers for James P Ostrenga such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801983648NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 036-057460 (Illinois)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. James P Ostrenga is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
James P Ostrenga, MD
1860 Paysphere Cir,
Chicago, IL 60674-0018

Ph: (630) 357-4111
James P Ostrenga, MD
100 Spalding Drive, Suite 212,
Naperville, IL 60540

Ph: (630) 357-4111

Reviews and Comments


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