Individual provider Active NPI

Michael Rosenberg, M.D.

  • Allergy Physician
  • Chicago, IL
National Provider Identifier
1891956090
Registry record updated Aug 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Allergy PhysicianTaxonomy code 207KA0200X
License
036045676 Issued in IL
Practice address
150 W Superior St
Unit 1101
Chicago, IL 60610-8710
Phone
(312) 266-6075
NPI assigned
Jun 19, 2008
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 2, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy & Immunology Physician 207K00000X 036045676 IL
Allergy Physician 207KA0200X 036045676 IL Primary

Addresses

Primary practice location

150 W Superior St
Unit 1101
Chicago, IL 60610-8710

Mailing address

150 W Superior St
Unit 1101
Chicago, IL 60610-8710
Phone (312) 266-6075

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036045676ILMDAllergy & Immunology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Advanced Allergists LTD. Allergy & Immunology Past Accepting new patients

Organizations & group practices 1

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

NPI Registry JSON

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

{
    "created_epoch": "1213833600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785628800000",
    "number": "1891956090",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "150 W SUPERIOR ST",
            "address_2": "UNIT 1101",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606108710",
            "telephone_number": "312-266-6075"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "150 W SUPERIOR ST",
            "address_2": "UNIT 1101",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606108710",
            "telephone_number": "312-266-6075"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROSENBERG",
        "first_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-06-19",
        "last_updated": "2026-08-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "IL",
            "license": "036045676",
            "primary": false
        },
        {
            "code": "207KA0200X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology, Allergy",
            "state": "IL",
            "license": "036045676",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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 Aug 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.