Organization Active NPI

Milwaukee Radiologists LTD

  • Diagnostic Radiology Physician
  • Greenfield, WI
National Provider Identifier
1568564904
Registry record updated Jul 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
Legal business name
MILWAUKEE RADIOLOGISTS LTD
Practice address
6150 W Layton Ave
Greenfield, WI 53220-4608
Phone
(414) 914-9430
Fax
(414) 914-9444
NPI assigned
Sep 5, 2006
Last updated
Jul 1, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2026

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

Authorized official

Name
Uma Suriyanarayanan, MDNPI 1841217809
Title
President
Phone
(414) 914-9432

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
Diagnostic Radiology Physician 2085R0202X Primary

Addresses

Primary practice location

6150 W Layton Ave
Greenfield, WI 53220-4608

Mailing address

PO Box 1467
Brookfield, WI 53008-1467
Phone (414) 914-9434

Other identifiers 2

IdentifierTypeStateIssuer
32735500MedicaidWI
302632001MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, IL, FL, IA, MD, CT, MP, CA8 enrollments

Enrollment records 8

Enrollment IDStateProvider typePAC IDDetails
O20040503000756 WI Part B Supplier - Clinic/Group Practice 7113915810 Receives reassigned benefits from 48 practitioners
Practice locations: Racine, WI; Mequon, WI; Milwaukee, WI; Muskego, WI; New Berlin, WI; Pewaukee, WI; Shorewood, WI; Wauwatosa, WI…
O20090812000723 IL Part B Supplier - Clinic/Group Practice 7113915810 Receives reassigned benefits from 2 practitioners
Practice locations: Chicago, IL; Rockford, IL
O20120305000348 FL Part B Supplier - Clinic/Group Practice 7113915810 Receives reassigned benefits from 2 practitioners
Practice locations: Naples, FL; Zephyrhills, FL; Pensacola, FL
O20120606000711 IA Part B Supplier - Clinic/Group Practice 7113915810 Receives reassigned benefits from 14 practitioners
Practice locations: Waterloo, IA; Oelwein, IA; Cedar Falls, IA
O20210809002850 MD Part B Supplier - Clinic/Group Practice 7113915810 Receives reassigned benefits from 1 practitioner
Practice locations: Columbia, MD
O20220412002536 CT Part B Supplier - Clinic/Group Practice 7113915810 Receives reassigned benefits from 1 practitioner
Practice locations: Wilton, CT
O20230321002209 MP Part B Supplier - Clinic/Group Practice 7113915810 Receives reassigned benefits from 1 practitioner
Practice locations: Saipan, MP
O20230531002255 CA Part B Supplier - Clinic/Group Practice 7113915810 Receives reassigned benefits from 2 practitioners
Practice locations: Sacramento, CA; Novato, CA

National Provider Directory

National Provider Directory

Locations

39856 Treasury Ctr
Chicago, IL 60694

18200 W Capitol Dr
Brookfield, WI 53045
Phone (262) 444-5148

3111 W Rawson Ave
Franklin, WI 53132
Phone (414) 325-4300

6150 W Layton Ave
Ste 110
Greenfield, WI 53220
Phone (414) 761-8346

2801 W Kinnickinnic River Pkwy
Ste 355
Milwaukee, WI 53215
Phone (414) 235-3623

3237 S 16th St
#2
Milwaukee, WI 53215
Phone (414) 647-5000

Practitioners & affiliated clinicians

Practitioners 159

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.

View all 159

NPI Registry JSON

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

{
    "created_epoch": "1157414400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782864000000",
    "number": "1568564904",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1467",
            "city": "BROOKFIELD",
            "state": "WI",
            "postal_code": "530081467",
            "telephone_number": "414-914-9434",
            "fax_number": "414-914-9444"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6150 W LAYTON AVE",
            "city": "GREENFIELD",
            "state": "WI",
            "postal_code": "532204608",
            "telephone_number": "414-914-9430",
            "fax_number": "414-914-9444"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MILWAUKEE RADIOLOGISTS LTD",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-09-05",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A",
        "authorized_official_last_name": "SURIYANARAYANAN",
        "authorized_official_first_name": "UMA",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "414-914-9432",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "32735500",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "302632001",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenfield, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 2026; 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.