Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

EDWIN ZARLING MD
NPI 1912986290
Internal Medicine - Gastroenterology in Maywood, IL

Q: What is Edwin Zarling's NPI number?

The NPI number for Edwin Zarling is 1912986290. It was assigned to this individual provider in the NPPES registry on January 13, 2006.

Q: What is Edwin Zarling's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Edwin Zarling was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since January 13, 2006

2160 S FIRST AVE, 101-1740, LOYOLA UNIVERSITY MEDICAL CENTER, MAYWOOD, IL 60153(708) 216-9000(708) 216-9033 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Edwin Zarling Md NPPES

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

EDWIN ZARLING MD (NPI 1912986290) is an individual gastroenterology provider in Maywood, Illinois, licensed in Illinois (36063688) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1912986290

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameEDWIN ZARLINGCredential: MD

Location Address2160 S FIRST AVE, 101-1740, LOYOLA UNIVERSITY MEDICAL CENTERMaywood, IL 60153

Mailing Address2160 S First Ave, 101-1740, Loyola University Medical CenterMaywood, IL 60153 · (708) 216-9000 · Fax (708) 216-9033

Phone(708) 216-9000

Fax(708) 216-9033

Sole ProprietorNo

Enumeration DateJanuary 13, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1912986290 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 · 36063688

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.

2160 S FIRST AVE, Maywood, IL 60153

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Other Identifiers 1

Medicaid36063688IL

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.

ANDREW JAY HOTALING MD

Otolaryngology (Pediatric Otolaryngology)

2160 S FIRST AVE, MAGUIRE CENTER 1870
MAYWOOD, IL 60153

Cook County (708) 216-9183

ELLEN GAYNOR MD

Internal Medicine (Hematology & Oncology)

2160 S FIRST AVE, LUH - NORTH ENT., RM. 7604
MAYWOOD, IL 60153

Cook County (708) 216-3304

SUCHA NAND MD

Internal Medicine (Hematology & Oncology)

2160 S FIRST AVE, (LUH - NORTH ENT., RM 7604)
MAYWOOD, IL 60153

Cook County (708) 216-3304

KEVIN BARTON MD

Internal Medicine (Hematology & Oncology)

2160 S FIRST AVE, (LUH- NORTH ENT., RM. 7604)
MAYWOOD, IL 60153

Cook County (708) 216-3304

MARTIN TOBIN MD

Internal Medicine (Critical Care Medicine)

2160 S FIRST AVE, (LUH-NORTH ENT., RM. 7604)
MAYWOOD, IL 60153

Cook County (708) 216-5402

ELAINE ADAMS MD

Internal Medicine (Rheumatology)

2160 S FIRST AVE, LUH - NORTH ENT. ROOM 7604
MAYWOOD, IL 60153

Cook County (708) 216-3313

JOHN ROBINSON MD

Internal Medicine (Rheumatology)

2160 S FIRST AVE, (FAHEY BLDG., RM. 113)
MAYWOOD, IL 60153

Cook County (708) 216-3313

DAVID LEEHEY MD

Internal Medicine (Nephrology)

2160 S FIRST AVE, (LUH - NORTH ENT., RM. 7604)
MAYWOOD, IL 60153

Cook County (708) 216-3306

SARADA REDDY MD

Radiology (Radiation Oncology)

2160 S FIRST AVE, (MAGUIRE CENTER, RM. 2944)
MAYWOOD, IL 60153

Cook County (708) 216-2575

MARY OLSON MD

Radiology (Diagnostic Radiology)

2160 S FIRST AVE, (MCGAW ENT., RM. 47)
MAYWOOD, IL 60153

Cook County (708) 216-5221

VIRGINIA MCDONALD MD

Radiology (Diagnostic Radiology)

2160 S FIRST AVE, (MCGAW BLDG, RM 47)
MAYWOOD, IL 60153

Cook County (708) 216-5221

DOUGLAS ANDERSON MD

Neurological Surgery

2160 S FIRST AVE, MAGUIRE CENTER, RM 1900
MAYWOOD, IL 60153

Cook County (708) 216-9000

LEONARD L VERTUNO MD

Internal Medicine (Nephrology)

2160 S FIRST AVE, (LUH-NORTH ENT., RM. 7604)
MAYWOOD, IL 60153

Cook County (708) 216-3306

TERRENCE DEMOS MD

Radiology (Diagnostic Radiology)

2160 S FIRST AVE, MCGAW ENT., RM. 47
MAYWOOD, IL 60153

Cook County (708) 216-5221

KATHLEEN A WARD MD

Radiology (Diagnostic Radiology)

2160 S FIRST AVE, (MCGAW ENT., RM. 47)
MAYWOOD, IL 60153

Cook County (708) 216-5221

RICHARD COOPER MD

Radiology (Diagnostic Radiology)

2160 S FIRST AVE, LOYOLA UNIVERSITY MEDICAL CENTER 101-1740
MAYWOOD, IL 60153

Cook County (708) 216-9000

PATRICK FAHEY MD

Internal Medicine (Critical Care Medicine)

2160 S FIRST AVE, LUH-NORTH ENT., RM. 7604
MAYWOOD, IL 60153

Cook County (708) 216-5402

THOMAS SCHNELL MD

Internal Medicine (Gastroenterology)

2160 S FIRST AVE, 101-1740, LOYOLA UNIVERSITY MEDICAL CENTER
MAYWOOD, IL 60153

Cook County (708) 216-9000

SOHRAB MOBARHAN MD

Internal Medicine (Gastroenterology)

2160 S FIRST AVE, 101-1740, LOYOLA UNIVERSITY MEDICAL CENTER
MAYWOOD, IL 60153

Cook County (708) 216-9000

MICHAEL KLAMUT MD

Internal Medicine (Gastroenterology)

2160 S FIRST AVE, FAHEY BDLG, ROOM 007
MAYWOOD, IL 60153

Cook County (708) 216-9000

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 Edwin Zarling's NPI number?

The NPI number for Edwin Zarling is 1912986290. It was assigned to this individual provider in the NPPES registry on January 13, 2006.

Where is Edwin Zarling located?

Edwin Zarling practices at 2160 S First Ave 101-1740, Loyola University Medical Center, Maywood, IL 60153. The listed phone number is (708) 216-9000.

What is Edwin Zarling'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 Edwin Zarling was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.