Individual provider Active NPI

Mitchell Ronzia, DPT

  • Physical Therapist
  • Menomonee Falls, WI
National Provider Identifier
1275135691
Registry record updated Mar 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
1701024 Issued in WI
Practice address
N91W15750 Falls Pkwy
Menomonee Falls, WI 53051-2301
Phone
(262) 532-1100
NPI assigned
Nov 10, 2020
Last updated
Mar 14, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 14, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 1701024 WI Primary

Addresses

Primary practice location

N91W15750 Falls Pkwy
Menomonee Falls, WI 53051-2301

Mailing address

N91W15750 Falls Pkwy
Menomonee Falls, WI 53051-2301
Phone (262) 532-1100

Other practice location 1

1271 N 6th St
Milwaukee, WI 53212-3360
Phone (414) 978-9037

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, WI2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20210126000607 IL Practitioner - Physical Therapist in Private Practice 0840604203 Reassigns benefits to 1 organization
I20250306002554 WI Practitioner - Physical Therapist in Private Practice 0840604203 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1155 N Mayfair Rd
Wauwatosa, WI 53226-3462
Phone (414) 955-5990

1271 N 6TH St
Milwaukee, WI 53212-3360
Phone (414) 978-9100

N91W15750 Falls Pkwy
Menomonee Falls, WI 53051-2301
Phone (262) 532-1100

W168N11237 Western Ave
Germantown, WI 53022-3239
Phone (262) 253-5060

Merit-based Incentive Payment System (MIPS)

Final score
86.49 of 100Reported as group
Quality
90
Improvement activities
40
Cost
73.3

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
1701024WIMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Athletic and Therapeutic Institute of Naperville LLC Physical Therapist CurrentSince Jun 19, 2023 Accepting new patients
Athletic and Therapeutic Institute of Naperville, LLC CurrentSince Jun 19, 2023 Accepting new patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. CurrentSince Jan 20, 2025 Accepting new patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. CurrentSince Jan 20, 2025 Accepting new patients
The Medical College of Wisconsin, Inc. Physical Therapist Current Accepting new patients
Rci (WRS), LLC. PastSince Nov 1, 2020 Accepting new patients
TJ Corporation I LLC PastSince Nov 1, 2020 Accepting new patients
Theraphysics Partners of Colorado Inc Past Accepting new patients
Select Physical Therapy Holdings Inc Physical Therapist Past Accepting new patients
Theraphysics Partners of Colorado, Inc. Past Accepting new patients
Select Physical Therapy of Denver LTD Physical Therapist Past Accepting new patients

Locations

790 Remington Blvd
Bolingbrook, IL 60440

4947 Paysphere Cir
Chicago, IL 60674
Phone (630) 783-2001

6105 N Lincoln Ave
Chicago, IL 60659
Phone (773) 279-0927

800 Des Plaines Ave
Forest Park, IL 60130
Phone (708) 366-2442

2325 W Monroe St
Springfield, IL 62704
Phone (217) 241-0270

967 N Green Bay Rd
Waukegan, IL 60085
Phone (224) 321-5237

109 W Geneva Rd
Wheaton, IL 60187
Phone (630) 784-3251

0S050 Winfield Rd
Ste 120
Winfield, IL 60190
Phone (630) 653-4743

W168N11237 Western Ave
Germantown, WI 53022
Phone (262) 253-5060

N74W12501 Leatherwood Ct
Menomonee Falls, WI 53051
Phone (414) 454-4744

N91W15750 Falls Pkwy
Menomonee Falls, WI 53051
Phone (262) 532-1100

1271 N 6th St
Milwaukee, WI 53212
Phone (414) 978-9037

1155 N Mayfair Rd
Wauwatosa, WI 53226
Phone (414) 955-5990

Organizations & group practices 11

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1604966400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741910400000",
    "number": "1275135691",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "N91W15750 FALLS PKWY",
            "city": "MENOMONEE FALLS",
            "state": "WI",
            "postal_code": "530512301",
            "telephone_number": "262-532-1100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "N91W15750 FALLS PKWY",
            "city": "MENOMONEE FALLS",
            "state": "WI",
            "postal_code": "530512301",
            "telephone_number": "262-532-1100"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1271 N 6th St",
            "address_purpose": "LOCATION",
            "city": "Milwaukee",
            "state": "WI",
            "postal_code": "532123360",
            "country_code": "US",
            "telephone_number": "414-978-9037",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RONZIA",
        "first_name": "MITCHELL",
        "name_prefix": "Dr.",
        "credential": "DPT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-11-10",
        "last_updated": "2025-03-14",
        "certification_date": "2025-03-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "WI",
            "license": "1701024",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Menomonee Falls, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 14, 2025; 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.