Individual provider Active NPI

April Kay Refendor, APRN, FNP-BC

  • Nurse Practitioner
  • Chicago, IL
National Provider Identifier
1821691759
Registry record updated Apr 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
209022235 Issued in IL
Practice address
635 N Dearborn St Ste 100
Chicago, IL 60654-4618
Phone
(312) 694-2273
Fax
(312) 694-2129
NPI assigned
Nov 21, 2020
Last updated
Apr 17, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 17, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 01414132 IL
Family Nurse Practitioner 363LF0000X 209022235 IL
Nurse Practitioner 363L00000X 209022235 IL Primary

Addresses

Primary practice location

635 N Dearborn St Ste 100
Chicago, IL 60654-4618

Mailing address

635 N Dearborn St Ste 100
Chicago, IL 60654-4618
Phone (312) 694-2273

Other practice location 1

1212 S Michigan Ave Apt 1607
Chicago, IL 60605-2455
Phone (312) 772-1415

Other names 1

  • April Kay Braker Other name

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
I20211026002514 IL Practitioner - Nurse Practitioner 4688062581 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

1135 S Delano CT E
Chicago, IL 60605-3457
Phone (630) 933-1500

1135 W Delano CT
A201
Chicago, IL 60605-3457
Phone (312) 695-0665

1333 W Belmont Ave
Chicago, IL 60657-5785

1630 Sherman Ave
Evanston, IL 60201-3711

171 N Aberdeen St
Suite 100
Chicago, IL 60607-1669
Phone (312) 926-4150

4445 W Irving Park Rd
Chicago, IL 60641-2808

4732 N Lincoln Ave
Chicago, IL 60625-8561
Phone (847) 475-2273

635 N Dearborn St
Chicago, IL 60654-4618
Phone (312) 926-0404

635 N Fairbanks CT
FL 1
Chicago, IL 60611-5435
Phone (312) 472-3173

675 N Saint Clair St
Chicago, IL 60611-5975

675 N St Clair
Chicago, IL 60611-5975

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
93.41 of 100Reported as group
Quality
86.81
Improvement activities
40
Cost
77.34

Merit-based Incentive Payment System (MIPS)

Final score
95.19 of 100Reported as apm
Quality
83.05
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
01414132ILMDRegistered Nurse
209022235ILMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Physicians Immediate Care North Chicago LLC CurrentSince Jan 29, 2024 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Jan 5, 2024 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Jan 5, 2024 Accepting new patients
Cepamerica Illinois LLP CurrentSince Nov 1, 2021 Accepting new patients
Cepamerica Illinois LLP CurrentSince Nov 1, 2021 Accepting new patients
Cepamerica Illinois LLP Current Accepting new patients
Central Dupage Physician Group PastSince Apr 14, 2024 Accepting new patients

Locations (25 of 35)

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 350-2663

2635 Church Rd
Ste 101
Aurora, IL 60502
Phone (630) 315-6900

820 S State Route 59
Bartlett, IL 60103
Phone (630) 213-9600

820 S State Route 59
Ste A
Bartlett, IL 60103
Phone (630) 483-5930

3249 Oak Park Ave
Berwyn, IL 60402
Phone (708) 783-2696

231 S Gary Ave
Ste 100
Bloomingdale, IL 60108
Phone (630) 893-9600

Dept 5777
Carol Stream, IL 60122

1333 W Belmont Ave
Ste 100
Chicago, IL 60657
Phone (312) 693-2273

171 N Aberdeen St
Ste 100
Chicago, IL 60607
Phone (312) 694-2273

211 E Ontario St
Ste 200
Chicago, IL 60611
Phone (312) 694-7000

4211 N Cicero Ave
Chicago, IL 60641
Phone (773) 794-1000

4445 W Irving Park Rd
Ste 110
Chicago, IL 60641
Phone (312) 921-0417

4732 N Lincoln Ave
Chicago, IL 60625
Phone (312) 399-0559

800 W Fulton Market
Fl 12
Chicago, IL 60607

825 S State St
Chicago, IL 60605
Phone (312) 566-9510

515 Belt Line Rd
Collinsville, IL 62234
Phone (618) 344-7882

13448 Cicero Ave
Crestwood, IL 60418
Phone (708) 682-3384

360 Station Dr
Ste 300A
Crystal Lake, IL 60014
Phone (815) 788-7500

350 S Waukegan Rd
Ste 150
Deerfield, IL 60015
Phone (312) 926-6363

885 Roosevelt Rd
Ste 100
Glen Ellyn, IL 60137
Phone (630) 384-6200

2701 Patriot Blvd
Ste 110
Glenview, IL 60026
Phone (312) 694-2273

10350 Haligus Rd
Ste A
Huntley, IL 60142
Phone (815) 455-6100

525 Rockland Rd
Ste 100
Lake Bluff, IL 60044
Phone (847) 475-2273

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

2507 N Richmond Rd
Ste B
McHenry, IL 60051
Phone (815) 206-7500

Organizations & group practices 8

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.

Hospital & facility affiliations 1

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": "1605916800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744848000000",
    "number": "1821691759",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "635 N DEARBORN ST STE 100",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606544618",
            "telephone_number": "312-694-2273",
            "fax_number": "312-694-2129"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "635 N DEARBORN ST STE 100",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606544618",
            "telephone_number": "312-694-2273",
            "fax_number": "312-694-2129"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1212 S Michigan Ave Apt 1607",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606052455",
            "country_code": "US",
            "telephone_number": "312-772-1415",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "REFENDOR",
        "first_name": "APRIL",
        "middle_name": "KAY",
        "credential": "APRN, FNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-11-21",
        "last_updated": "2025-04-17",
        "certification_date": "2025-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "IL",
            "license": "01414132",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209022235",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "209022235",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "APRIL",
            "last_name": "BRAKER",
            "middle_name": "KAY",
            "credential": "APRN,CNP",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.