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DR. MAREK PIEKOS M.D.
NPI 1295756302
Obstetrics & Gynecology - Reproductive Endocrinology in Joliet, IL

Active since July 22, 2006
744 ESSINGTON RD, JOLIET, IL 60435(815) 730-1100(815) 730-1066 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Marek Piekos M.d. NPPES

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

DR. MAREK PIEKOS M.D. (NPI 1295756302) is an individual reproductive endocrinology provider in Joliet, Illinois and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1295756302
Entity TypeIndividualMale
Primary Taxonomy207VE0102X
Provider Legal NameDR. MAREK PIEKOSCredential: M.D.
Location Address744 ESSINGTON RDJoliet, IL 60435-4912
Mailing Address744 Essington RdJoliet, IL 60435-4912 · (815) 730-1100 · Fax (815) 730-1066
Phone(815) 730-1100
Fax(815) 730-1066
Sole ProprietorYes
Enumeration DateJuly 22, 2006
Last NPPES UpdateMarch 7, 2023
✔ NPI 1295756302 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Reproductive EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code207VE0102X
Definition
An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.
744 ESSINGTON RD, Joliet, IL 60435
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Other Identifiers 4

Other2206563IL · Bcbs
Other7441000IL · Uhc
OtherCIGNAIL · 8889097001
Other0600486IL · Aetna

Other Providers at the Same Location NPPES 8

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

DR. SAMIR SHARMA MD
Anesthesiology (Pain Medicine)
744 ESSINGTON RD
JOLIET, IL 60435
Will County (815) 729-0700
DR. UDIT VIJAY PATEL D.O.
Anesthesiology (Pain Medicine)
744 ESSINGTON RD
JOLIET, IL 60435
Will County (815) 729-0700
PAIN & SPINE INSTITUTE, LLC
Anesthesiology (Pain Medicine)
744 ESSINGTON RD
JOLIET, IL 60435
Will County (815) 729-0700
DARSHAK JOSHI
Physical Therapist
744 ESSINGTON RD
JOLIET, IL 60435
Will County (815) 729-0700
RUSSELL E WUDEL PA-C
Orthopaedic Surgery
744 ESSINGTON RD
JOLIET, IL 60435
Will County (815) 729-0700
MRS. SUMAN GOWDA SHAW FNP-BC
Nurse Practitioner (Family)
744 ESSINGTON RD
JOLIET, IL 60435
Will County (815) 729-0700
ICRF, INC. MEDICAL PLAZA
Specialist
744 ESSINGTON RD
JOLIET, IL 60435
Will County (815) 741-4500
PAIN & SPINE SUGICAL SUITE
Clinic/Center
744 ESSINGTON RD
JOLIET, IL 60435
Will County (815) 834-7200

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 Marek Piekos's NPI number?

The NPI number for Marek Piekos is 1295756302. It was assigned to this individual provider in the NPPES registry on July 22, 2006.

Where is Marek Piekos located?

Marek Piekos practices at 744 Essington Rd, Joliet, IL 60435. The listed phone number is (815) 730-1100.

What is Marek Piekos's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

When was this NPI record last updated?

The NPPES record for Marek Piekos was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.