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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTIAN JAMES KREIGER
NPI 1013857119
Internal Medicine in Park Ridge, IL

Active since March 30, 2026
1775 DEMPSTER ST # 46, PARK RIDGE, IL 60068(847) 723-2210 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 7, 2026, Mar 30, 2026 (2 updates tracked since 2026).

About Christian James Kreiger NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTIAN JAMES KREIGER (NPI 1013857119) is an individual internal medicine provider in Park Ridge, Illinois, licensed in Illinois (125088379) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1013857119
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCHRISTIAN JAMES KREIGER
Location Address1775 DEMPSTER ST # 46Park Ridge, IL 60068-1143
Mailing Address1775 Dempster St # 46Park Ridge, IL 60068-1143 · (847) 723-2210
Phone(847) 723-2210
Sole ProprietorNo
Enumeration DateMarch 30, 2026
Last NPPES UpdateJuly 7, 20262 updates tracked since enumeration
NPPES CertifiedJuly 7, 2026
✔ NPI 1013857119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 125088379
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1775 DEMPSTER ST # 46, Park Ridge, IL 60068
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CULLEN WILLIAM SCOTT MD
Internal Medicine (Hematology & Oncology)
1775 DEMPSTER ST # 46
PARK RIDGE, IL 60068
Cook County (847) 723-2210

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christian Kreiger's NPI number?

The NPI number for Christian Kreiger is 1013857119. It was assigned to this individual provider in the NPPES registry on March 30, 2026.

Where is Christian Kreiger located?

Christian Kreiger practices at 1775 Dempster St # 46, Park Ridge, IL 60068. The listed phone number is (847) 723-2210.

What is Christian Kreiger's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Christian Kreiger was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.