1. Home
  2. Directory
  3. Illinois
  4. Lake In The Hills
  5. Pediatrics
  6. NPI Profile

CHILDREN'S MEDICAL GROUP, S.C.
NPI 1740483718
Pediatrics in Lake In The Hills, IL

Active since June 07, 2007CLIA 14D1070905 · Waiver
301 N RANDALL RD, LAKE IN THE HILLS, IL 60156(847) 658-6065(847) 658-6136 Get Directions Write a Review

NPPES record last updated: July 14, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Children's Medical Group, S.c. NPPES

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

CHILDREN'S MEDICAL GROUP, S.C. (NPI 1740483718) is a healthcare organization registered as a pediatrics in Lake In The Hills, Illinois and active in the NPI registry since June 2007. The organization holds a CLIA Waiver certificate valid through July 11, 2027 and lists Jason C Tjaden, Owner, as its authorized official.

NPPES Registry Identity

NPI1740483718
Entity TypeOrganization
Primary Taxonomy208000000X
Legal Business NameCHILDREN'S MEDICAL GROUP, S.C.
Location Address301 N RANDALL RDLake In The Hills, IL 60156-5961
Mailing Address301 N Randall RdLake In The Hills, IL 60156-5961 · (847) 658-6065 · Fax (847) 658-6136
Phone(847) 658-6065
Fax(847) 658-6136
Organization SubpartNo
Authorized OfficialJason C TjadenOwner · (847) 658-6065
Enumeration DateJune 7, 2007
Last NPPES UpdateJuly 14, 2016
✔ NPI 1740483718 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in IL · 036109900
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.
301 N RANDALL RD, Lake In The Hills, IL 60156
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 14D1070905

Childrens Medical Group S C · Lake In The Hills, IL
Active · expires Jul 11, 2027
CLIA Number14D1070905
Laboratory TypePhysician Office
Certificate Effective DateJuly 12, 2025
Certificate Expiration DateJuly 11, 2027
Laboratory DirectorErin K. O'brien M D
Laboratory Phone(847) 658-6065
Laboratory LocationChildrens Medical Group S C301 N Randall Rd, Lake In The Hills, IL 60156
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 4

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

ERIN KATHLEEN O'BRIEN M.D.
Pediatrics
301 N RANDALL RD
LAKE IN THE HILLS, IL 60156
McHenry County (847) 658-6065
JASON CORY TJADEN MD
Pediatrics
301 N RANDALL RD
LAKE IN THE HILLS, IL 60156
McHenry County (847) 658-6065
MRS. PRIYANKA SHARMA HAN APN
Nurse Practitioner (Family)
301 N RANDALL RD
LAKE IN THE HILLS, IL 60156
McHenry County (847) 658-6065
HEATHER DAWSON APN
Nurse Practitioner (Family)
301 N RANDALL RD
LAKE IN THE HILLS, IL 60156
McHenry County (847) 658-6065

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 Children's Medical Group, S.C.'s NPI number?

The NPI number for Children's Medical Group, S.C. is 1740483718. It was assigned to this organization in the NPPES registry on June 7, 2007.

Where is Children's Medical Group, S.C. located?

Children's Medical Group, S.C. is located at 301 N Randall Rd, Lake In The Hills, IL 60156. The listed phone number is (847) 658-6065.

What is Children's Medical Group, S.C.'s specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Does Children's Medical Group, S.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 14D1070905) is associated with this NPI, valid through July 11, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Children's Medical Group, S.C. was last updated on July 14, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.