NPIMap

Individual provider Active NPI

Karen Judy Thome, MD

  • Internal Medicine Physician
  • Woodstock, IL
National Provider Identifier
1093763120
Registry record updated Aug 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
036080263 Issued in IL
Practice address
3707 Doty Rd Ste D
Woodstock, IL 60098
Phone
(815) 338-6600
Fax
(815) 206-2802
NPI assigned
May 4, 2006
Last updated
Aug 3, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 3, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 036080263 IL Primary

Addresses

Primary practice location

3707 Doty Rd Ste D
Woodstock, IL 60098

Mailing address

3707 Doty Rd Ste D
Woodstock, IL 60098-7530
Phone (815) 338-6600

Other identifiers 2

IdentifierTypeStateIssuer
036080263OtherILSTATE LICENSE
P00023909OtherILMEDICARE RAILROAD

Other names 1

  • Karen E Judy Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100116000125 IL Practitioner - Internal MedicinePractitioner - Hospitalist 5092857813 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Hospitalist
Education
Northwestern University Feinberg Medical School, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Central Dupage Physician GroupGroup PAC ID 5890696231, 1,087 clinicians

Practice addresses (Care Compare)

10400 Haligus Rd
Huntley, IL 60142-9553

1630 Sherman Ave
Evanston, IL 60201-3711

1800 N Main St
Wheaton, IL 60187-3112
Phone (630) 933-4800

3707 Doty Rd
Woodstock, IL 60098-7530

4201 W Medical Ctr Dr
McHenry, IL 60050-8409
Phone (815) 759-4323

4309 W Medical Ctr Dr
Suite A200
McHenry, IL 60050-8437
Phone (815) 759-8070

515 Valley View Dr
Suite 201
Moline, IL 61265-6175
Phone (312) 695-0870

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

Merit-based Incentive Payment System (MIPS)

Final score
95.63 of 100Reported as apm
Quality
88.47
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
96.14 of 100Reported as apm
Quality
88.29
Promoting interoperability
98.25
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036080263ILMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Central Dupage Physician Group Internal Medicine CurrentSince May 1, 2019 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Apr 20, 2021 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Apr 20, 2021 Accepting new patients
Central Dupage Physician Group CurrentSince May 1, 2019 Accepting new patients

Locations

Carol Stream, IL 60122
Phone (630) 933-3300

Dept 5777
Carol Stream, IL 60122

680 N Lake Shore Dr
Ste 1000
Chicago, IL 60611
Phone (312) 695-4022

1 Ingalls Dr
Harvey, IL 60426
Phone (708) 333-2300

10400 Haligus Rd
Huntley, IL 60142
Phone (224) 654-0000

11650 S State Route 47
Huntley, IL 60142
Phone (847) 802-7300

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

4201 W Medical Center Dr
McHenry, IL 60050
Phone (815) 759-3100

515 Valley View Dr
Ste 201
Moline, IL 61265
Phone (312) 695-0870

1800 N Main St
Wheaton, IL 60187
Phone (630) 469-0045

3707 Doty Rd
Woodstock, IL 60098
Phone (815) 206-1068

3707 Doty Rd
Ste D
Woodstock, IL 60098

Organizations & group practices 4

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 10

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": "1146700800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785715200000",
    "number": "1093763120",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3707 DOTY RD STE D",
            "city": "WOODSTOCK",
            "state": "IL",
            "postal_code": "600987530",
            "telephone_number": "815-338-6600",
            "fax_number": "815-206-2802"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3707 DOTY RD STE D",
            "city": "WOODSTOCK",
            "state": "IL",
            "postal_code": "60098",
            "telephone_number": "815-338-6600",
            "fax_number": "815-206-2802"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JUDY THOME",
        "first_name": "KAREN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-04",
        "last_updated": "2026-08-03",
        "certification_date": "2026-08-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036080263",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "036080263",
            "state": "IL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD",
            "identifier": "P00023909",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KAREN",
            "last_name": "JUDY",
            "middle_name": "E",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Woodstock, IL

Sources for this page

Verify at the official NPI Registry.