NPIMap

Organization Active NPI

Allergy Partners, PLLC

Doing business as Allergy Partners of Chicago

  • Allergy & Immunology Physician
  • Park Ridge, IL
National Provider Identifier
1265701023
Registry record updated Jul 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Allergy & Immunology PhysicianTaxonomy code 207K00000X
Legal business name
ALLERGY PARTNERS, PLLC
Doing business as
Allergy Partners of Chicago
Practice address
2604 Dempster St Ste 204
Park Ridge, IL 60068-8426
Phone
(847) 635-7300
Fax
(847) 635-7556
NPI assigned
Dec 23, 2011
Last updated
Jul 23, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 23, 2025

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

Authorized official

Name
Dr. David A Brown, MD
Title
President/Ceo
Phone
(828) 277-1300

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy & Immunology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207K00000X IL Primary

Addresses

Primary practice location

2604 Dempster St Ste 204
Park Ridge, IL 60068-8426

Mailing address

PO Box 603725
Charlotte, NC 28260-3725
Phone (828) 350-2625

Other names 1

  • Allergy Partners of Chicago Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20120611000214 IL Part B Supplier - Clinic/Group Practice 7113822420 Receives reassigned benefits from 8 practitioners
3 other NPIs on this enrollment
Practice locations: Arlington Heights, IL; Chicago, IL; Evanston, IL; Orland Park, IL; Park Ridge, IL

Other NPIs with the same Medicare PAC ID 20

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

View all 20

Other NPIs on the same Medicare enrollment 2

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
14D2236952Allergy Partners of Chicago2604 Dempster Street - Suite 204, Park Ridge, IL 60068Certificate of waiverSep 20, 2027

National Provider Directory

National Provider Directory

Member organizations 1

Organizations listed as members of this organization in the National Provider Directory.

Locations

4256 N Arlington Heights Rd
Ste 240
Arlington Heights, IL 60004
Phone (847) 253-0807

9301 Golf Rd
Ste 301
Des Plaines, IL 60016
Phone (847) 635-7300

2604 Dempster St
Ste 204
Park Ridge, IL 60068
Phone (847) 409-7868

Practitioners & affiliated clinicians

Practitioners 8

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": "1324598400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1753228800000",
    "number": "1265701023",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 603725",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282603725",
            "telephone_number": "828-350-2625",
            "fax_number": "828-350-2174"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2604 DEMPSTER ST STE 204",
            "city": "PARK RIDGE",
            "state": "IL",
            "postal_code": "600688426",
            "telephone_number": "847-635-7300",
            "fax_number": "847-635-7556"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ALLERGY PARTNERS, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2011-12-23",
        "last_updated": "2025-07-23",
        "certification_date": "2025-07-23",
        "status": "A",
        "authorized_official_last_name": "BROWN",
        "authorized_official_first_name": "DAVID",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "PRESIDENT/CEO",
        "authorized_official_telephone_number": "828-277-1300",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Allergy & Immunology",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Allergy Partners of Chicago",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Park Ridge, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 2025; 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.

Verify at the official NPI Registry.