Rajbir Kaur Grewal, MD

Primary specialty

Addiction Medicine (Family Medicine) PhysicianTaxonomy code 207QA0401X

License

036.151807 Issued in IL

Practice address

2704 N Main St
Rockford, IL 61103-3112

Phone

(815) 853-2050

NPI assigned

Mar 31, 2017

Last updated

Sep 23, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Family Practice

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Rosecrance IncGroup PAC ID 3779656582, 33 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Rosecrance Inc

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Rockford, IL
  • NPI 1013289446
  Medicare reassignment Care Compare group NPD
• Rosecrance Inc

  dba Rosecrance

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Moline, IL
  • NPI 1639892698
  NPD
• Rosecrance, Inc.

  • Substance Abuse Rehabilitation Facility
  • Champaign, IL
  • NPI 1114416690
  NPD

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1490918400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790121600000",
    "number": "1669904371",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2704 N MAIN ST",
            "city": "ROCKFORD",
            "state": "IL",
            "postal_code": "611033112",
            "telephone_number": "815-853-2050"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2704 N MAIN ST",
            "city": "ROCKFORD",
            "state": "IL",
            "postal_code": "611033112",
            "telephone_number": "815-853-2050"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREWAL",
        "first_name": "RAJBIR",
        "middle_name": "KAUR",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-03-31",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207QA0401X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Addiction Medicine",
            "state": "IL",
            "license": "036.151807",
            "primary": true
        },
        {
            "code": "207QA0401X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Addiction Medicine",
            "state": "WI",
            "license": "3993-320",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jessica M Gregg, MSW LCSW
• Julie Ann Gregg, ATC
• Sarah J Gregg, OD
• Erin K Grenke, LCPC
• Jasbir Grewal, M.D.
• Jennifer Grewer, HIS
• Danny R. Griffith, PHD
• Kyle Griffith, MD
• Delinda Grindle, LCSW
• Jason Michael Grinter, DDS

• Addiction Medicine (Family Medicine) Physician in Rockford, IL
• Providers in Rockford, IL by specialty
• Addiction Medicine (Family Medicine) Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.

Verify at the official NPI Registry.