Active NPI
Naperville Medical Group Corporation
- Internal Medicine Physician
- Bolingbrook, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- Legal business name
- NAPERVILLE MEDICAL GROUP CORPORATION
- Practice address
- 454 W Boughton Rd Ste C
Bolingbrook, IL 60440-1378 - Phone
- (312) 823-3469
- Fax
- (630) 759-4505
- NPI assigned
- Oct 19, 2010
- Last updated
- Jan 11, 2021
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Sijun Yang Yang Sr., M.D.
- Title
- Director
- Phone
- (630) 416-3191
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | NU | Primary |
Addresses
Primary practice location
454 W Boughton Rd Ste C
Bolingbrook, IL 60440-1378
Mailing address
1308 Little Berry CT
Naperville, IL 60565-1751
Phone (630) 416-3191
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| CONNECT URL | Naperville | Other |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 14D2205127 | Naperville Medical Group | Certificate of waiver | Dec 11, 2026 |
National Provider Directory
National Provider DirectoryLocations
454 W Boughton Rd
Ste C
Bolingbrook, IL 60440
Phone (312) 823-3469
1020 E Ogden Ave
Ste 314
Naperville, IL 60563
1260 Iroquois Ave
Ste 302
Naperville, IL 60563
Phone (630) 759-0088
Practitioners & affiliated clinicians
Practitioners 2
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Internal Medicine Physician
- Bolingbrook, IL
- NPI 1962653568
-
- General Practice Physician
- Bolingbrook, IL
- NPI 1811063423
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1287446400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1610323200000",
"number": "1639489057",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1308 LITTLE BERRY CT",
"city": "NAPERVILLE",
"state": "IL",
"postal_code": "605651751",
"telephone_number": "630-416-3191",
"fax_number": "630-416-3191"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "454 W BOUGHTON RD STE C",
"city": "BOLINGBROOK",
"state": "IL",
"postal_code": "604401378",
"telephone_number": "312-823-3469",
"fax_number": "630-759-4505"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "NAPERVILLE MEDICAL GROUP CORPORATION",
"organizational_subpart": "NO",
"enumeration_date": "2010-10-19",
"last_updated": "2021-01-11",
"certification_date": "2021-01-11",
"status": "A",
"authorized_official_last_name": "YANG",
"authorized_official_first_name": "SIJUN YANG",
"authorized_official_title_or_position": "DIRECTOR",
"authorized_official_telephone_number": "630-416-3191",
"authorized_official_name_prefix": "Dr.",
"authorized_official_name_suffix": "Sr.",
"authorized_official_credential": "M.D."
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "CONNECT",
"endpointTypeDescription": "CONNECT URL",
"endpoint": "Naperville",
"affiliation": "N",
"use": "OTHER",
"useDescription": "Other",
"useOtherDescription": "Naperville",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "Naperville",
"address_1": "454 W Boughton Rd Ste C",
"city": "Bolingbrook",
"state": "IL",
"country_code": "US",
"postal_code": "604401378",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Bolingbrook, IL
- Myeyedr Optometry of Illinois, LLC (MyEyeDr.)
- Mynt Dental Bolingbrook LLC
- Francis Sangyoon Nahm, DDS
- Sneha Bakulesh Naik, D.D.S
- Naperbrook Medical Center
- Nathan R. Fisher, D.C., S.C. (Achieve Health and Wellness)
- Natural Chiropractic Healing
- Jacqueline M Navarro
- Jerrid Neal, LPC
- Lorri L Neeley, DEVELOPMENTAL THERAP
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 11, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.