Individual provider Active NPI

Hillary Ann Krajewski, PT, DPT

  • Physical Therapist
  • Chicago, IL
National Provider Identifier
1366961583
Registry record updated Oct 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
070025578 Issued in IL
Practice address
4445 W Irving Park Rd Ste 300
Chicago, IL 60641-2808
Phone
(630) 933-1500
Fax
(630) 933-1550
NPI assigned
Sep 19, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 31, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 070025578 IL Primary
Physical Therapist 225100000X 042125 NY

Addresses

Primary practice location

4445 W Irving Park Rd Ste 300
Chicago, IL 60641-2808

Mailing address

4445 W Irving Park Rd Ste 300
Chicago, IL 60641-2808
Phone (630) 933-1500

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20201209001217 IL Practitioner - Physical Therapist in Private Practice 7416222021 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

4445 W Irving Park Rd
Suite 300
Chicago, IL 60641-2808
Phone (844) 344-6663

Merit-based Incentive Payment System (MIPS)

Final score
86.32 of 100Reported as group
Quality
84.44
Promoting interoperability
99
Improvement activities
40
Cost
70.78

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
042125NYMDPharmacist

Practice roles

OrganizationSpecialtyStatusNew patients
Athletico LTD Physical Therapist CurrentSince Nov 16, 2020 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Jul 18, 2025 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Jul 18, 2025 Accepting new patients
Athletico LTD Physical Therapist CurrentSince Nov 16, 2020 Accepting new patients
Central Dupage Physician Group Past Accepting new patients

Locations

Dept 5777
Carol Stream, IL 60122

4445 W Irving Park Rd
Ste 300
Chicago, IL 60641
Phone (312) 695-8106

6502 Joliet Rd
Ste B
Countryside, IL 60525
Phone (708) 352-0547

1294 S US Highway 12
Fox Lake, IL 60020
Phone (847) 973-9440

660 N Westmoreland Rd
Lake Forest, IL 60045
Phone (847) 535-6100

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

280 N Randall Rd
Lake in the Hills, IL 60156
Phone (847) 854-8219

300 S State St
Marengo, IL 60152
Phone (815) 568-4550

1186 W Maple Ave
Mundelein, IL 60060
Phone (847) 970-7099

8337 W Lawrence Ave
Norridge, IL 60706
Phone (708) 583-9000

1145 N Harlem Ave
Oak Park, IL 60302
Phone (708) 386-2086

722 N McLean Blvd
South Elgin, IL 60177
Phone (847) 695-5088

600 Oakmont Ln
Ste 600C
Westmont, IL 60559
Phone (630) 575-6250

Organizations & group practices 5

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": "1505779200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761868800000",
    "number": "1366961583",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4445 W IRVING PARK RD STE 300",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606412808",
            "telephone_number": "630-933-1500",
            "fax_number": "630-933-1550"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4445 W IRVING PARK RD STE 300",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606412808",
            "telephone_number": "630-933-1500",
            "fax_number": "630-933-1550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KRAJEWSKI",
        "first_name": "HILLARY",
        "middle_name": "ANN",
        "credential": "PT, DPT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-09-19",
        "last_updated": "2025-10-31",
        "certification_date": "2025-10-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "IL",
            "license": "070025578",
            "primary": true
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "NY",
            "license": "042125",
            "primary": false
        }
    ],
    "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 Oct 31, 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.