Individual provider Active NPI

Diane Marie Baldwin, DC

  • Chiropractor
  • Milan, IL
National Provider Identifier
1013978717
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
Practice address
504 1St Street West
Milan, IL 61264-2716
Phone
(309) 787-4944
Fax
(309) 787-9440
NPI assigned
Mar 31, 2006
Last updated
Jul 13, 2026By the provider in NPPES
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
Chiropractor 111N00000X IL Primary

Addresses

Primary practice location

504 1St Street West
Milan, IL 61264-2716

Mailing address

504 1St Street West
Milan, IL 61264-2716
Phone (309) 787-4944

Other identifiers 1

IdentifierTypeStateIssuer
0008182013OtherILBLUE CROSS BLUE SHIELD

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20080606000384 IL Practitioner - Chiropractic 0941389126 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Palmer College Chiropractic - Davenport, 1981
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Charles C Gerleman D C P CGroup PAC ID 1153407440, 6 clinicians

Practice addresses (Care Compare)

504 1St St W
Milan, IL 61264-2716
Phone (309) 787-4944

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
038004940ILMDChiropractor

Practice roles

OrganizationSpecialtyStatusNew patients
Charles C Gerleman D C P C Chiropractor CurrentSince Jul 18, 2024 Accepting new patients

Locations

504 1st St W
Milan, IL 61264
Phone (309) 787-4944

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1143763200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1013978717",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "504 1ST STREET WEST",
            "city": "MILAN",
            "state": "IL",
            "postal_code": "612642716",
            "telephone_number": "309-787-4944",
            "fax_number": "309-787-9440"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "504 1ST STREET WEST",
            "city": "MILAN",
            "state": "IL",
            "postal_code": "612642716",
            "telephone_number": "309-787-4944",
            "fax_number": "309-787-9440"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BALDWIN",
        "first_name": "DIANE",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "DC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-03-31",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "0008182013",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Milan, 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.