Individual provider Active NPI

Asha Thomas, M.D.

  • Internal Medicine Physician
  • Westchester, IL
National Provider Identifier
1124171459
Registry record updated Nov 30, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
036-089204 Issued in IL
Practice address
2205 Enterprise Dr Ste 520
Westchester, IL 60154-5820
Phone
(708) 938-5783
Fax
(708) 938-5941
NPI assigned
Jan 19, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 30, 2018

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 036-089204 IL Primary
Hospitalist Physician 208M00000X 036089204 IL

Addresses

Primary practice location

2205 Enterprise Dr Ste 520
Westchester, IL 60154-5820

Mailing address

2205 Enterprise Dr Ste 520
Westchester, IL 60154-5820
Phone (708) 938-5783

Other identifiers 1

IdentifierTypeStateIssuer
214881OtherILMEDICARE GROUP PTAN

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20070327000386 IL Practitioner - Internal MedicinePractitioner - Hospitalist 9436253770 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1989
Medicare assignment
May accept Medicare assignment
Telehealth
Offers telehealth services
Group practices
Rockford Health PhysiciansGroup PAC ID 2567374036, 520 clinicians
Mercy Health System CorporationGroup PAC ID 7416860440, 749 clinicians

Practice addresses (Care Compare)

2205 Enterprise Dr
Suite 520
Westchester, IL 60154-5820
Phone (708) 938-5783

2400 N Rockton Ave
Rockford, IL 61103-3655
Phone (815) 971-5000

875 S Route 31
Crystal Lake, IL 60014-8190
Phone (779) 220-5500

Hospital & facility affiliations

  • Uchicago Medicine Adventhealth Home Care Home health agency, La Grange, IL, CCN 147207
  • Javon Bea Hospital Hospital, Rockford, IL, CCN 140239
  • Uchicago Medicine Adventhealth Hinsdale Hospital, Hinsdale, IL, CCN 140122
  • Uchicago Medicine Adventhealth la Grange Hospital, La Grange, IL, CCN 140065
  • Uchicago Medicine Adventhealth Bolingbrook Hospital, Bolingbrook, IL, CCN 140304
  • Elmhurst Memorial Hospital Hospital, Elmhurst, IL, CCN 140200

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036-089204ILMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Harvard Hospital Inc CurrentSince Dec 1, 2025 Accepting new patients
Mercy Health System Corporation CurrentSince Oct 6, 2024 Accepting new patients
Mount Sinai Community Foundation Current Accepting new patients
Mount Sinai Community Foundation Internal Medicine CurrentSince Oct 30, 2016 Accepting new patients
Mercy Harvard Hospital Inc CurrentSince Dec 1, 2025 Accepting new patients
Rockford Health Physicians CurrentSince Jan 18, 2018 Accepting new patients
Mercy Health System Corporation CurrentSince Oct 6, 2024 Accepting new patients
Intermed, LTD Internal Medicine CurrentSince Jun 1, 2000 Accepting new patients
Mount Sinai Community Foundation CurrentSince Oct 30, 2016 Accepting new patients
Westbrook Wellness Internal Medicine, SC Internal Medicine CurrentSince Apr 2, 2018 Accepting new patients
Baluchi Medical Group LTD Past Accepting new patients

Locations

29624 Network Pl
Chicago, IL 60673
Phone (608) 741-7652

26460 Network Pl
Chicago, IL 60673
Phone (708) 786-2900

2701 W 68th St
Chicago, IL 60629
Phone (773) 471-8000

875 S State Route 31
Crystal Lake, IL 60014
Phone (779) 220-5500

348 S Division St
Harvard, IL 60033
Phone (815) 943-1122

901 Grant St
Harvard, IL 60033
Phone (815) 943-5431

418 Sherwood Rd
La Grange Pk, IL 60526
Phone (708) 354-1546

5101 Willow Springs Rd
Lagrange Hlds, IL 60525
Phone (708) 245-4073

2300 N Rockton Ave
Rockford, IL 61103
Phone (815) 971-5510

2400 N Rockton Ave
Rockford, IL 61103
Phone (815) 971-6310

2205 Enterprise Dr
Ste 520
Westchester, IL 60154
Phone (630) 697-4000

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/ADBDBD/Endpoint/ADBDBD
  • FHIR API: https://fhir4.healow.com/fhir/r4/ACBACD
  • Direct secure messaging: athomas51868@direct.mhemail.org

Organizations & group practices 11

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.

Hospital & facility affiliations 8

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": "1169164800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1543536000000",
    "number": "1124171459",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2205 ENTERPRISE DR STE 520",
            "city": "WESTCHESTER",
            "state": "IL",
            "postal_code": "601545820",
            "telephone_number": "708-938-5783",
            "fax_number": "708-938-5941"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2205 ENTERPRISE DR STE 520",
            "city": "WESTCHESTER",
            "state": "IL",
            "postal_code": "601545820",
            "telephone_number": "708-938-5783",
            "fax_number": "708-938-5941"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THOMAS",
        "first_name": "ASHA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-01-19",
        "last_updated": "2018-11-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036-089204",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036089204",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE GROUP PTAN",
            "identifier": "214881",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Westchester, IL

Sources for this page

Verify at the official NPI Registry.