NPIMap

Organization Active NPI

Chiropractic Company - Brown Deer LTD

Doing business as Chiropractic Company

  • Chiropractor
  • Mequon, WI
National Provider Identifier
1861797045
Registry record updated Aug 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
3810 Issued in WI
Legal business name
CHIROPRACTIC COMPANY - BROWN DEER LTD
Doing business as
Chiropractic Company
Chiropractic Company - Mequon
Practice address
11129 N Wauwatosa Rd
Mequon, WI 53097-3431
Phone
(414) 354-5377
Fax
(414) 354-0523
NPI assigned
Jan 19, 2011
Last updated
Aug 25, 2025By the provider in NPPES
Organization subpart
Yes
Parent organization
CHIROPRACTIC COMPANY, S.C.As reported in NPPES

NPPES NPI Registry

Updated by the provider on Aug 25, 2025

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

Authorized official

Name
Dr. John P. Corsi, DCNPI 1124188271
Title
Clinic Director
Phone
(414) 354-5377

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X 3810 WI Primary

Addresses

Primary practice location

11129 N Wauwatosa Rd
Mequon, WI 53097-3431

Mailing address

11129 N Wauwatosa Rd
Mequon, WI 53097-3431
Phone (414) 354-5377

Other names 2

  • Chiropractic Company Doing business as
  • Chiropractic Company - Mequon Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20110526000258 WI Part B Supplier - Clinic/Group Practice 8628255718 Receives reassigned benefits from 3 practitioners
Practice locations: Mequon, WI

National Provider Directory

National Provider Directory
Part of
Chiropractic Company

Member of 1

Organizations this organization is a member of, according to the National Provider Directory.

Locations

9001 N 76th St
Ste 104
Milwaukee, WI 53223
Phone (414) 354-5377

Practitioners & affiliated clinicians

Practitioners 6

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": "1295395200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756080000000",
    "number": "1861797045",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11129 N WAUWATOSA RD",
            "city": "MEQUON",
            "state": "WI",
            "postal_code": "530973431",
            "telephone_number": "414-354-5377",
            "fax_number": "414-354-0523"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11129 N WAUWATOSA RD",
            "city": "MEQUON",
            "state": "WI",
            "postal_code": "530973431",
            "telephone_number": "414-354-5377",
            "fax_number": "414-354-0523"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CHIROPRACTIC COMPANY - BROWN DEER LTD",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "CHIROPRACTIC COMPANY, S.C.",
        "enumeration_date": "2011-01-19",
        "last_updated": "2025-08-25",
        "certification_date": "2025-08-25",
        "status": "A",
        "authorized_official_last_name": "CORSI",
        "authorized_official_first_name": "JOHN",
        "authorized_official_middle_name": "P.",
        "authorized_official_title_or_position": "CLINIC DIRECTOR",
        "authorized_official_telephone_number": "414-354-5377",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DC"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "WI",
            "license": "3810",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Chiropractic Company",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Chiropractic Company",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Chiropractic Company - Mequon",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Mequon, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.