Individual provider Active NPI

Kanramon Watthanasuntorn, MD

  • Geriatric Medicine (Internal Medicine) Physician
  • Chicago, IL
National Provider Identifier
1952821563
Registry record updated Sep 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X
License
036151093 Issued in IL
Practice address
1725 W Harrison St Ste 10
Chicago, IL 60612-3849
Phone
(312) 563-3700
NPI assigned
Jun 23, 2017
Last updated
Sep 9, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 9, 2026

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 036151093 IL
Geriatric Medicine (Internal Medicine) Physician 207RG0300X 036151093 IL Primary

Addresses

Primary practice location

1725 W Harrison St Ste 10
Chicago, IL 60612-3849

Mailing address

1725 W Harrison St Ste 10
Chicago, IL 60612-3849
Phone (312) 563-3700

Other practice location 1

2600 S Michigan Ave Ste 100
Chicago, IL 60616-2857
Phone (312) 492-0025

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20201005002434 IL Practitioner - Internal Medicine 2567881972 Reassigns benefits to 3 organizations
I20251209003042 IL Practitioner - Geriatric Medicine 2567881972 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Geriatric Medicine
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
St Bernard HospitalGroup PAC ID 1759361579, 43 clinicians

Practice addresses (Care Compare)

2600 S Michigan Ave
Chicago, IL 60616-2857
Phone (312) 949-9199

6307 S Stewart Ave
Suite 309
Chicago, IL 60621-3116
Phone (773) 962-3900

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
The Board of Trustees of the University of Illinois CurrentSince Jul 16, 2024 Accepting new patients
The Board of Trustees of the University of Illinois Current Accepting new patients
St Bernard Hospital CurrentSince Jul 1, 2024 Accepting new patients
St Bernard Hospital Current Accepting new patients
Access Community Health Network CurrentSince Jul 13, 2020 Accepting new patients
Access Community Health Network CurrentSince Jul 13, 2020 Accepting new patients
St Bernard Hospital & Health Care Center CurrentSince Jul 1, 2024 Accepting new patients
Access Community Health Network Current Accepting new patients
The Board of Trustees of the University of Illinois CurrentSince Jul 16, 2024 Accepting new patients

Locations

1309 S Halsted St
Chicago, IL 60607
Phone (312) 413-3000

1725 W Harrison St
Ste 10
Chicago, IL 60612
Phone (312) 563-3700

1725 W Harrison St
Ste 955
Chicago, IL 60612
Phone (312) 563-3700

2600 S Michigan Ave
#205
Chicago, IL 60616
Phone (312) 949-9199

326 W 64th St
Chicago, IL 60621
Phone (773) 962-3900

6307 S Stewart Ave
Ste 309
Chicago, IL 60621
Phone (773) 420-1573

654 E 47th St
Chicago, IL 60653
Phone (773) 624-4800

7732 Solution Ctr
Chicago, IL 60677
Phone (312) 355-4210

7732 Solutions Ctr
Chicago, IL 60677

845 W Wilson Ave
Chicago, IL 60640
Phone (312) 744-1295

Interoperability endpoints

  • Direct secure messaging: kwatthanasuntorn169265@uihealth.direct-ci.com

Organizations & group practices 9

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 2

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": "1498176000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788912000000",
    "number": "1952821563",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1725 W HARRISON ST STE 10",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123849",
            "telephone_number": "312-563-3700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1725 W HARRISON ST STE 10",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123849",
            "telephone_number": "312-563-3700"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2600 S Michigan Ave Ste 100",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606162857",
            "country_code": "US",
            "telephone_number": "312-492-0025",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WATTHANASUNTORN",
        "first_name": "KANRAMON",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-06-23",
        "last_updated": "2026-09-09",
        "certification_date": "2026-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036151093",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "IL",
            "license": "036151093",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.