Organization Active NPI

East Side Chiropractic and Laser Therapy Center LLC

Doing business as East Side Chiropractic

  • Chiropractor
  • Green Bay, WI
National Provider Identifier
1508506353
Registry record updated Apr 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
Legal business name
EAST SIDE CHIROPRACTIC AND LASER THERAPY CENTER LLC
Doing business as
East Side Chiropractic
Practice address
1624 E Mason St
Green Bay, WI 54302-2739
Phone
(920) 465-0400
NPI assigned
Mar 30, 2022
Last updated
Apr 10, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 10, 2025

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

Authorized official

Name
Michael Zastrow, D.C.NPI 1275586075
Title
Owner
Phone
(209) 465-0400

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 2

Specialty (taxonomy)CodeLicenseStatePrimary
ChiropractorGroup: 193400000X SINGLE SPECIALTY GROUP 111N00000X Primary
Clinic/Center 261Q00000X

Addresses

Primary practice location

1624 E Mason St
Green Bay, WI 54302-2739

Mailing address

1624 E Mason St
Green Bay, WI 54302-2739
Phone (920) 465-0400

Other names 1

  • East Side Chiropractic Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20220520000858 WI Part B Supplier - Clinic/Group Practice 6002293693 Receives reassigned benefits from 2 practitioners
Practice locations: Green Bay, WI

National Provider Directory

National Provider Directory

Locations

1624 E Mason St
Green Bay, WI 54302
Phone (920) 465-0400

Practitioners & affiliated clinicians

Practitioners 2

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": "1648598400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1744243200000",
    "number": "1508506353",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1624 E MASON ST",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543022739",
            "telephone_number": "920-465-0400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1624 E MASON ST",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543022739",
            "telephone_number": "920-465-0400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "EAST SIDE CHIROPRACTIC AND LASER THERAPY CENTER LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-03-30",
        "last_updated": "2025-04-10",
        "certification_date": "2025-04-10",
        "status": "A",
        "authorized_official_last_name": "ZASTROW",
        "authorized_official_first_name": "MICHAEL",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "209-465-0400",
        "authorized_official_credential": "D.C."
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Chiropractor",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "East Side Chiropractic",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "East Side Chiropractic",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Green Bay, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 10, 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.