Expand Collective LLC

Primary specialty

Registered DietitianTaxonomy code 133V00000X

Legal business name

EXPAND COLLECTIVE LLC

Practice address

210 N Aberdeen St Unit 1211
Chicago, IL 60607-1686

Phone

(312) 344-3866

NPI assigned

Jun 15, 2026

Organization subpart

No

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

Authorized official

Name

Danielle Mortell, RD, LDNPI 1952234270

Title

Owner/Registered Dietitian

Phone

(630) 536-7431

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Danielle Mortell

  • Registered Dietitian
  • Chicago, IL
  • NPI 1952234270

  Dietitian, Registered

  NPD Authorized official

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

{
    "created_epoch": "1781481600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781481600000",
    "number": "1609701366",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "210 N ABERDEEN ST UNIT 1211",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606071686",
            "telephone_number": "312-344-3866"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "210 N ABERDEEN ST UNIT 1211",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606071686",
            "telephone_number": "312-344-3866"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "EXPAND COLLECTIVE LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-06-15",
        "last_updated": "2026-06-15",
        "certification_date": "2026-06-15",
        "status": "A",
        "authorized_official_last_name": "MORTELL",
        "authorized_official_first_name": "DANIELLE",
        "authorized_official_title_or_position": "OWNER/REGISTERED DIETITIAN",
        "authorized_official_telephone_number": "630-536-7431",
        "authorized_official_credential": "RD, LD"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Registered Dietitian in Chicago, IL
• Providers in Chicago, IL by specialty
• Registered Dietitian in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 15, 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.