Individual provider Active NPI

Matthew Joseph Flosi, PT, DPT

  • Physical Therapist
  • Chicago, IL
National Provider Identifier
1245808625
Registry record updated Apr 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
PTL.0017699 Issued in CO
Practice address
820 N Orleans St
Chicago, IL 60610-3132
Phone
(630) 390-6467
NPI assigned
Jun 14, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 16, 2026

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 PTL.0017699 CO Primary

Addresses

Primary practice location

820 N Orleans St
Chicago, IL 60610-3132

Mailing address

3277 S Lincoln St
Englewood, CO 80113-2512
Phone (720) 274-0341

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20231122001360 IL Practitioner - Physical Therapist in Private Practice 2567863673 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
PTL.0017699COMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Premise Health of Illinois Medical PC Current Accepting new patients
Illinois Luna Care Physical Therapy LLC Physical Therapist CurrentSince Feb 24, 2026 Accepting new patients

Locations

16906 Collection Ctr Dr
Chicago, IL 60693

1755 Park St
Ste 200
Naperville, IL 60563
Phone (331) 244-0169

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1623628800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776297600000",
    "number": "1245808625",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3277 S LINCOLN ST",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801132512",
            "telephone_number": "720-274-0341",
            "fax_number": "720-274-0367"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "820 N ORLEANS ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606103132",
            "telephone_number": "630-390-6467"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FLOSI",
        "first_name": "MATTHEW",
        "middle_name": "JOSEPH",
        "credential": "PT, DPT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-06-14",
        "last_updated": "2026-04-16",
        "certification_date": "2026-04-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "CO",
            "license": "PTL.0017699",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 16, 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.