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

Active since March 26, 2020PECOS Enrolled
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: September 13, 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. She is enrolled in Medicare PECOS.

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
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren Irene Bloomberg is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60062 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Is Lauren Bloomberg enrolled in Medicare?

Yes. Lauren Bloomberg is registered in the Medicare PECOS enrollment system.

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 2 months 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.