MRS. MARGARET MARIA SIERANTOWICZ MD
NPI 1275638215
Pediatrics in South Barrington, IL

Active since September 14, 2006
8 EXECUTIVE CT, SUITE 1, SOUTH BARRINGTON, IL 60010(847) 620-7969(847) 620-7977 Get Directions Write a Review

NPPES record last updated: February 22, 2014. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mrs. Margaret Maria Sierantowicz Md NPPES

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

MRS. MARGARET MARIA SIERANTOWICZ MD (NPI 1275638215) is an individual pediatrics provider in South Barrington, Illinois, licensed in Illinois (036076209) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1275638215
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMRS. MARGARET MARIA SIERANTOWICZCredential: MD
Location Address8 EXECUTIVE CT, SUITE 1South Barrington, IL 60010-9531
Mailing Address8 Executive Ct, Suite 1South Barrington, IL 60010-9531 · (847) 620-7969 · Fax (847) 620-7977
Fax(847) 620-7977
Sole ProprietorYes
Enumeration DateSeptember 14, 2006
Last NPPES UpdateFebruary 22, 2014
NPI 1275638215 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in IL · 036076209
Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

8 EXECUTIVE CT, South Barrington, IL 60010

Other Identifiers 1

Medicaid05700736IL

Other Providers at the Same Location NPPES 3

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

Dentist
8 EXECUTIVE CT, SUITE 2
SOUTH BARRINGTON, IL 60010
Dentist
8 EXECUTIVE CT, SUITE 2
SOUTH BARRINGTON, IL 60010
Dentist (General Practice)
8 EXECUTIVE CT
SOUTH BARRINGTON, IL 60010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275638215, enumerated as an "individual" on September 14, 2006.

The provider is located at 8 EXECUTIVE CT SUITE 1 SOUTH BARRINGTON, IL 60010 and the phone number is (847) 620-7969.

Pediatrics with taxonomy code 208000000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.