Individual provider Active NPI

Caleb Anthony Mrozinsky, PA-C

  • Physician Assistant
  • Winfield, IL
National Provider Identifier
1669000618
Registry record updated Mar 16, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
085008477 Issued in IL
Practice address
25 N Winfield Rd Ste 519
Winfield, IL 60190-1379
Phone
(630) 938-6161
NPI assigned
Mar 27, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 16, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 085008477 IL Primary

Addresses

Primary practice location

25 N Winfield Rd Ste 519
Winfield, IL 60190-1379

Mailing address

25 N Winfield Rd Ste 519
Winfield, IL 60190-1379
Phone (630) 938-6161

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20211214002895 IL Practitioner - Physician Assistant 4082004668 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Central Dupage Physician GroupGroup PAC ID 5890696231, 1,087 clinicians
Northwestern Medical Faculty FoundationGroup PAC ID 4587576814, 4,386 clinicians

Practice addresses (Care Compare)

1800 N Main St
Wheaton, IL 60187-3112
Phone (630) 933-4800

25 N Winfield Rd
Winfield, IL 60190-1295

2900 Foxfield Rd
Suite 100
St Charles, IL 60174-5799
Phone (630) 377-6500

660 N Westmoreland Rd
302 Lake Forest OBGYN
Lake Forest, IL 60045-1673
Phone (312) 926-6146

675 N Saint Clair St
Chicago, IL 60611-5975

675 N St Clair
Chicago, IL 60611-5975

7 Blanchard Cir
Wheaton, IL 60189-2038

Hospital & facility affiliations

  • Northwestern Medicine Central Dupage Hospital Hospital, Winfield, IL, CCN 140242
  • Northwestern Medicine Delnor Community Hospital Hospital, Geneva, IL, CCN 140211
  • Marianjoy Rehabilitation Center Inpatient rehabilitation facility, Wheaton, IL, CCN 143027

Merit-based Incentive Payment System (MIPS)

Final score
95.63 of 100Reported as apm
Quality
88.47
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
085008477ILMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Northwestern Medical Faculty Foundation CurrentSince Nov 17, 2025 Accepting new patients
Fox Valley Orthopaedic Associates, PLLC Current Accepting new patients
Central Dupage Physician Group CurrentSince Jan 1, 2023 Accepting new patients
Fox Valley Orthopaedic Associates, PLLC CurrentSince Sep 13, 2021 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Nov 17, 2025 Accepting new patients

Locations

Dept 5777
Carol Stream, IL 60122

2525 Kaneville Rd
Geneva, IL 60134
Phone (630) 584-1400

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

1800 N Main St
Wheaton, IL 60187
Phone (630) 469-0045

25 N Winfield Rd
Ste 505
Winfield, IL 60190
Phone (630) 614-4255

25 N Winfield Rd
Ste 519
Winfield, IL 60190
Phone (630) 938-6161

Organizations & group practices 6

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

Hospital & facility affiliations 4

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1585267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678924800000",
    "number": "1669000618",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25 N WINFIELD RD STE 519",
            "city": "WINFIELD",
            "state": "IL",
            "postal_code": "601901379",
            "telephone_number": "630-938-6161"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 N WINFIELD RD STE 519",
            "city": "WINFIELD",
            "state": "IL",
            "postal_code": "601901379",
            "telephone_number": "630-938-6161"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MROZINSKY",
        "first_name": "CALEB",
        "middle_name": "ANTHONY",
        "name_prefix": "Mr.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-27",
        "last_updated": "2023-03-16",
        "certification_date": "2023-03-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IL",
            "license": "085008477",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Winfield, IL

Sources for this page

Verify at the official NPI Registry.