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DR. GERALD B LUMER M.D.
NPI 1326311424
Internal Medicine in Chicago, IL

Active since February 20, 2012
332 S MICHIGAN AVE, SUITE 1300, CHICAGO, IL 60604(312) 322-0271(312) 322-0218 Get Directions Write a Review

NPPES record last updated: February 20, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Gerald B Lumer M.d. NPPES

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

DR. GERALD B LUMER M.D. (NPI 1326311424) is an individual internal medicine provider in Chicago, Illinois, licensed in District Of Columbia (MD035944) and active in the NPI registry since February 2012.

NPPES Registry Identity

NPI1326311424
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. GERALD B LUMERCredential: M.D.
Location Address332 S MICHIGAN AVE, SUITE 1300Chicago, IL 60604-4434
Mailing Address332 S Michigan Ave, Suite 1300Chicago, IL 60604-4434 · (312) 322-0271
Phone(312) 322-0271
Fax(312) 322-0218
Sole ProprietorNo
Enumeration DateFebruary 20, 2012
✔ NPI 1326311424 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in DC · MD035944
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.
332 S MICHIGAN AVE, Chicago, IL 60604
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Other Providers at the Same Location NPPES 20

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

ERICA EUREKA COWANS
Behavior Technician
332 S MICHIGAN AVE
CHICAGO, IL 60604
Cook County (888) 832-6727
DANIELA MICHELLE VIDAL LCSW
Social Worker (Clinical)
332 S MICHIGAN AVE, SUITE 121 #5125
CHICAGO, IL 60604
Cook County (312) 308-0218
CHANTELLE HARDEMAN
Homemaker
332 S MICHIGAN AVE
CHICAGO, IL 60604
Cook County (773) 633-7479
LAURIE MARINGER LCSW
Social Worker (Clinical)
332 S MICHIGAN AVE, SUITE 121 #5452
CHICAGO, IL 60604
Cook County (312) 635-5383
MARY ANN AVILA-CANTORE APN, FNP-C
Nurse Practitioner (Family)
332 S MICHIGAN AVE, 1100
CHICAGO, IL 60604
Cook County (888) 660-4425
JESUS MORALES BCBA
Behavior Analyst
332 S MICHIGAN AVE, STE 900
CHICAGO, IL 60604
Cook County (855) 832-6727
CARLINA HILL RMA
Technician, Pathology (Phlebotomy)
332 S MICHIGAN AVE
CHICAGO, IL 60604
Cook County (888) 923-4272
MS. ASANTEWAH DANIELS APN
Nurse Practitioner (Primary Care)
332 S MICHIGAN AVE
CHICAGO, IL 60604
Cook County (708) 874-0393

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 Gerald Lumer's NPI number?

The NPI number for Gerald Lumer is 1326311424. It was assigned to this individual provider in the NPPES registry on February 20, 2012.

Where is Gerald Lumer located?

Gerald Lumer practices at 332 S Michigan Ave Suite 1300, Chicago, IL 60604. The listed phone number is (312) 322-0271.

What is Gerald Lumer'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 Gerald Lumer was last updated on February 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.