1. Home
  2. Directory
  3. Illinois
  4. Northbrook
  5. Internal Medicine
  6. NPI Profile

LAUREN IRENE BLOOMBERG
NPI 1336776475
Internal Medicine - Gastroenterology in Northbrook, IL

Active since March 26, 2020
630 DUNDEE RD STE 200, NORTHBROOK, IL 60062(224) 407-4400 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: May 26, 2023, May 29, 2020, Mar 26, 2020 (3 updates tracked since 2020).

About Lauren Irene Bloomberg NPPES

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

LAUREN IRENE BLOOMBERG (NPI 1336776475) is an individual gastroenterology provider in Northbrook, Illinois, licensed in Illinois (036.162182) and active in the NPI registry since March 2020.

NPPES Registry Identity

NPI1336776475
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameLAUREN IRENE BLOOMBERG
Location Address630 DUNDEE RD STE 200Northbrook, IL 60062-2765
Mailing Address630 Dundee Rd Ste 200Northbrook, IL 60062-2765 · (224) 407-4400
Phone(224) 407-4400
Sole ProprietorNo
Enumeration DateMarch 26, 2020
Last NPPES UpdateJune 29, 20263 updates tracked since enumeration
NPPES CertifiedJune 29, 2026
✔ NPI 1336776475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in IL · 036.162182
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
630 DUNDEE RD STE 200, Northbrook, IL 60062
Open in Google Maps ↗

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 Lauren Bloomberg's NPI number?

The NPI number for Lauren Bloomberg is 1336776475. It was assigned to this individual provider in the NPPES registry on March 26, 2020.

Where is Lauren Bloomberg located?

Lauren Bloomberg practices at 630 Dundee Rd Ste 200, Northbrook, IL 60062. The listed phone number is (224) 407-4400.

What is Lauren Bloomberg's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Lauren Bloomberg was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 60 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.