Lauren E Koch DDS PC

Primary specialty

DentistTaxonomy code 122300000X

Legal business name

LAUREN E KOCH DDS PC

Doing business as

Avondale Dental Studio

Practice address

2896 N Milwaukee Ave
Chicago, IL 60618-7413

Phone

(773) 295-6439

Fax

(773) 295-6690

NPI assigned

Aug 21, 2024

Organization subpart

No

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

Authorized official

Name

Dr. Lauren Emily Koch Macdonald, DDSNPI 1245643063

Title

Owner

Phone

(517) 673-1967

Specialties & licenses 1

Addresses

Other names 1

• Avondale Dental Studio Doing business as

Practitioners 2

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

• Lauren Emily Koch Macdonald, D.D.S.

  • General Practice Dentistry
  • Chicago, IL
  • NPI 1245643063
  NPD Authorized official
• Madeleine Rose Rausch, RDH

  • Dental Hygienist
  • Chicago, IL
  • NPI 1194667758
  NPD (past)

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

{
    "created_epoch": "1724198400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1749427200000",
    "number": "1225861818",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2450 N AVERS AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606472224",
            "telephone_number": "517-673-1967"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2896 N MILWAUKEE AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606187413",
            "telephone_number": "773-295-6439",
            "fax_number": "773-295-6690"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LAUREN E KOCH DDS PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-08-21",
        "last_updated": "2025-06-09",
        "certification_date": "2025-06-09",
        "status": "A",
        "authorized_official_last_name": "KOCH MACDONALD",
        "authorized_official_first_name": "LAUREN",
        "authorized_official_middle_name": "EMILY",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "517-673-1967",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Avondale Dental Studio",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Avondale Dental Studio",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Laurel Spindel LCSW PLLC
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• Lauren a Johnson LCSW PLLC
• Lauren Caccamo Wellness, PLLC
• Lauren E. Wagner, M.D., S.C.
• Lauren Miller PSYD LLC
• Lauren Nichols PSYD PLLC
• Lauren Schmidt Psychotherapy & Clinical Consultation PLLC
• Lauren Solarz Richter Therapy, PLLC

• Dentist in Chicago, IL
• Providers in Chicago, IL by specialty
• Dentist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 9, 2025; 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.