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DR. ROBERT MAHMARIAN D.P.M.
NPI 1184774457
Podiatrist - Foot & Ankle Surgery in Oak Forest, IL

Active since January 11, 2007
15900 SOUTH CICERO AVE, OAK FOREST HOSPITAL DEPARTMENT OF SURGERY, OAK FOREST, IL 60452(708) 687-7200(708) 633-4198 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Robert Mahmarian D.p.m. NPPES

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

DR. ROBERT MAHMARIAN D.P.M. (NPI 1184774457) is an individual foot & ankle surgery provider in Oak Forest, Illinois and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1184774457
Entity TypeIndividualMale
Primary Taxonomy213ES0103X
Provider Legal NameDR. ROBERT MAHMARIANCredential: D.P.M.
Location Address15900 SOUTH CICERO AVE, OAK FOREST HOSPITAL DEPARTMENT OF SURGERYOak Forest, IL 60452
Mailing Address15900 South Cicero Ave, Oak Forest Hospital Department Of SurgeryOak Forest, IL 60452 · (708) 687-7200 · Fax (708) 633-4198
Phone(708) 687-7200
Fax(708) 633-4198
Sole ProprietorNo
Enumeration DateJanuary 11, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1184774457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers
Taxonomy Code213ES0103X
15900 SOUTH CICERO AVE, Oak Forest, IL 60452
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Other Identifiers 1

Medicare UPINT36988IL

Other Providers at the Same Location NPPES 10

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

MATHEW GEORGE M.D.
Internal Medicine
15900 SOUTH CICERO AVE
OAK FOREST, IL 60452
Cook County (708) 687-7200
PATRICIA LYNN DEMARAIS MD
Internal Medicine (Infectious Disease)
15900 SOUTH CICERO AVE, OAK FOREST HOSPTIAL
OAK FOREST, IL 60452
Cook County (708) 633-4131
THERESA MARIE MCCARTHY D.O.
Physical Medicine & Rehabilitation
15900 SOUTH CICERO AVE
OAK FOREST, IL 60452
Cook County (708) 633-3091
SUSAN HARVEY PTA
Physical Therapy Assistant
15900 SOUTH CICERO AVE, OAK FOREST HOSPITAL OF COOK COUN
OAK FOREST, IL 60452
Cook County (708) 633-2100
ZAIA ISHAQ LACHIN MD
Internal Medicine
15900 SOUTH CICERO AVE
OAK FOREST, IL 60452
Cook County (708) 633-3478
JOYCE GERTZEN M.D.
Internal Medicine
15900 SOUTH CICERO AVE
OAK FOREST, IL 60452
Cook County (708) 687-7200
MS. MEENA RENGANATHAN P.T
Physical Therapist (Neurology)
15900 SOUTH CICERO AVE, OAK FOREST HOSPITAL OF COOK COUNTY
OAK FOREST, IL 60452
Cook County (708) 633-2100
TUESDAY CECILLE ROONEY P.T.
Physical Therapist (Neurology)
15900 SOUTH CICERO AVE, OAK FOREST HOSPITAL OF COOK COUNTY
OAK FOREST, IL 60452
Cook County (708) 633-3810

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 Robert Mahmarian's NPI number?

The NPI number for Robert Mahmarian is 1184774457. It was assigned to this individual provider in the NPPES registry on January 11, 2007.

Where is Robert Mahmarian located?

Robert Mahmarian practices at 15900 South Cicero Ave Oak Forest Hospital Department Of Surgery, Oak Forest, IL 60452. The listed phone number is (708) 687-7200.

What is Robert Mahmarian's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

When was this NPI record last updated?

The NPPES record for Robert Mahmarian was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.