Individual provider Active NPI

Nancy N/a Baker, D.C.

  • Occupational Health Chiropractor
  • Wheaton, IL
National Provider Identifier
1770566838
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational Health ChiropractorTaxonomy code 111NX0100X
License
038-006297 Issued in IL
Practice address
520 W Roosevelt Rd
Ste 101
Wheaton, IL 60187-5080
Phone
(630) 668-1992
Fax
(630) 668-2177
NPI assigned
Nov 22, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Health Chiropractor 111NX0100X 038-006297 IL Primary

Addresses

Primary practice location

520 W Roosevelt Rd
Ste 101
Wheaton, IL 60187-5080

Mailing address

520 W Roosevelt Rd
Ste 101
Wheaton, IL 60187-5080
Phone (630) 668-1992

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101004001048 IL Practitioner - Chiropractic 0446442859 Practice locations: Aurora, IL

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
National College of Chiropractic, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

2200 Scott LN
Aurora, IL 60502-4406
Phone (630) 668-1992

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
038-006297ILMDOccupational Health Chiropractor

NPI Registry JSON

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

{
    "created_epoch": "1132617600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1770566838",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "520 W ROOSEVELT RD",
            "address_2": "STE 101",
            "city": "WHEATON",
            "state": "IL",
            "postal_code": "601875080",
            "telephone_number": "630-668-1992",
            "fax_number": "630-668-2177"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "520 W ROOSEVELT RD",
            "address_2": "STE 101",
            "city": "WHEATON",
            "state": "IL",
            "postal_code": "601875080",
            "telephone_number": "630-668-1992",
            "fax_number": "630-668-2177"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BAKER",
        "first_name": "NANCY",
        "middle_name": "N/A",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-11-22",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111NX0100X",
            "taxonomy_group": "",
            "desc": "Chiropractor, Occupational Health",
            "state": "IL",
            "license": "038-006297",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Wheaton, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.