Organization Active NPI

Colab Physicians, SC

  • Family Medicine Physician
  • Mequon, WI
National Provider Identifier
1902666035
Registry record updated Mar 19, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
Legal business name
COLAB PHYSICIANS, SC
Practice address
10325 N Port Washington Rd Ste 150
Mequon, WI 53092-5768
Phone
(262) 643-4720
Fax
(262) 643-4720
NPI assigned
Mar 19, 2024
Last updated
Mar 19, 2024By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 19, 2024

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

Authorized official

Name
Mark W Niedfeldt, MDNPI 1205887775
Title
President
Phone
(262) 643-4720

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
Family Medicine Physician 207Q00000X NU Primary

Addresses

Primary practice location

10325 N Port Washington Rd Ste 150
Mequon, WI 53092-5768

Mailing address

6400 Industrial Loop
Greendale, WI 53129-2452
Phone (414) 858-4106

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20240611003317 WI Part B Supplier - Clinic/Group Practice 1052853561 Receives reassigned benefits from 2 practitioners
Practice locations: Mequon, WI

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
52D2300413Colab Physicians, SC10325 N Port Washington Rd, Suite 150, Mequon, WI 53092Certificate of waiverMar 10, 2028

National Provider Directory

National Provider Directory

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": "1710806400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1710806400000",
    "number": "1902666035",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6400 INDUSTRIAL LOOP",
            "city": "GREENDALE",
            "state": "WI",
            "postal_code": "531292452",
            "telephone_number": "414-858-4106"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10325 N PORT WASHINGTON RD STE 150",
            "city": "MEQUON",
            "state": "WI",
            "postal_code": "530925768",
            "telephone_number": "262-643-4720",
            "fax_number": "262-643-4720"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COLAB PHYSICIANS, SC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-03-19",
        "last_updated": "2024-03-19",
        "certification_date": "2024-03-19",
        "status": "A",
        "authorized_official_last_name": "NIEDFELDT",
        "authorized_official_first_name": "MARK",
        "authorized_official_middle_name": "W",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "262-643-4720",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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 Mar 19, 2024; 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.