Organization Active NPI

Ms Injection Inc

Doing business as MS Laboratory Inc

  • Clinical Medical Laboratory
  • Chicago, IL
National Provider Identifier
1255086419
Registry record updated Sep 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
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, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 21, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Mrs. Nicole McCulloughNPI 1225789639
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)CodeLicenseStatePrimary
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 Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20220413002573 IL Part B Supplier - Independent Clinical Laboratory 4183010457 Practice locations: Chicago, IL

National Provider Directory

National Provider Directory

Locations

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.

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.

Verify at the official NPI Registry.