Active NPI
Ms Injection Inc
Doing business as MS Laboratory Inc
- Clinical Medical Laboratory
- Chicago, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Medical Laboratory
- Legal business name
- MS INJECTION INC
- Doing business as
- MS Laboratory Inc
- Practice address
- 5901 N Cicero Ave Ste 306
Chicago, IL 60646-5719 - Phone
- (773) 553-9648
- NPI assigned
- Feb 16, 2022
- Last updated
- Sep 21, 2026
- 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
- Mrs. Nicole McCullough
- Title
- Lab Director
- Phone
- (773) 553-9648
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Medical Laboratory | 291U00000X | NU | Primary | |
| Point of Service | 305S00000X | NU |
Addresses
Primary practice location
5901 N Cicero Ave Ste 306
Chicago, IL 60646-5719
Mailing address
5901 N Cicero Ave Ste 306
Chicago, IL 60646-5719
Phone (773) 553-9648
Other names 1
- MS Laboratory Inc
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20220413002573 | IL | Part B Supplier - Independent Clinical Laboratory | 4183010457 | Practice locations: Chicago, IL |
National Provider Directory
National Provider DirectoryLocations
159 N Sangamon St
Ste 300
Chicago, IL 60607
5901 N Cicero Ave
Ste 603
Chicago, IL 60646
Practitioners & affiliated clinicians
Practitioners 1
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.
-
- Point of Service
- Franklin Park, IL
- NPI 1225789639
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1644969600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1789948800000",
"number": "1255086419",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5901 N CICERO AVE STE 306",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606465719",
"telephone_number": "773-553-9648"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5901 N CICERO AVE STE 306",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606465719",
"telephone_number": "773-553-9648"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "MS INJECTION INC",
"organizational_subpart": "NO",
"enumeration_date": "2022-02-16",
"last_updated": "2026-09-21",
"certification_date": "2026-09-21",
"status": "A",
"authorized_official_last_name": "MCCULLOUGH",
"authorized_official_first_name": "NICOLE",
"authorized_official_title_or_position": "LAB DIRECTOR",
"authorized_official_telephone_number": "773-553-9648",
"authorized_official_name_prefix": "Mrs."
},
"taxonomies": [
{
"code": "291U00000X",
"taxonomy_group": "",
"desc": "Clinical Medical Laboratory",
"state": "NU",
"license": null,
"primary": true
},
{
"code": "305S00000X",
"taxonomy_group": "",
"desc": "Point of Service",
"state": "NU",
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "MS Laboratory Inc",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in Chicago, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.