NPIMap

Individual provider Active NPI

Lady Christine Lim Ong Sio, MD

  • Interventional Pain Medicine Physician
  • Louisville, KY
National Provider Identifier
1043716772
Registry record updated Aug 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Interventional Pain Medicine PhysicianTaxonomy code 208VP0014X
License
57764 Issued in KY
Practice address
1900 Bluegrass Ave Ste 300
Louisville, KY 40215-1183
Phone
(502) 815-7336
Fax
(502) 815-7337
NPI assigned
Apr 2, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 24, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 57764 KY
Interventional Pain Medicine Physician 208VP0014X 57764 KY Primary

Addresses

Primary practice location

1900 Bluegrass Ave Ste 300
Louisville, KY 40215-1183

Mailing address

PO Box 909
Louisville, KY 40201-0909
Phone (502) 588-0328

Other identifiers 2

IdentifierTypeStateIssuer
300079391MedicaidIN
7100906910MedicaidKY

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KY
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
I20230803001177 KY Practitioner - Pain Management 0143681361 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pain Management
Education
Other, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
T J Samson Community HospitalGroup PAC ID 0648182600, 197 clinicians
Professional Anesthesia Services of Kentucky PLLCGroup PAC ID 0244590305, 351 clinicians
PT Pros, IncGroup PAC ID 0143139337, shared by 14 NPIs, 263 clinicians

Practice addresses (Care Compare)

1301 N Race St
Glasgow, KY 42141-3454
Phone (270) 651-4444

1900 Bluegrass Ave
Suite 300
Louisville, KY 40215-1183
Phone (502) 361-1222

200 E Chestnut St
Louisville, KY 40202-1831
Phone (502) 629-8000

4000 Kresge Way
Louisville, KY 40207-4605
Phone (502) 897-8100

4031 N Dixie Hwy
Suite 104
Elizabethtown, KY 42701-7873
Phone (270) 982-4776

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
78.96 of 100Reported as group
Quality
56.12
Promoting interoperability
100
Improvement activities
40
Cost
73.73

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
University of Louisville Physicians, Inc. CurrentSince Jul 31, 2023 Accepting new patients
University of Louisville Physicians, Inc. CurrentSince Jul 31, 2023 Accepting new patients
University of Louisville Physicians, Inc. Current Accepting new patients
University of Louisville Physicians, Inc. Past Accepting new patients

Locations

7752 Solution Ctr
Chicago, IL 60677

4331 Churchman Ave
Ste 102
Louisville, KY 40215
Phone (502) 366-1773

1900 Bluegrass Ave
Ste 300
Louisville, KY 40215
Phone (502) 361-1222

550 S Jackson St
#3
Louisville, KY 40202
Phone (502) 561-8850

571 S Floyd St
Louisville, KY 40202
Phone (502) 561-2700

720 Hospital Dr
Ste 100
Shelbyville, KY 40065

Interoperability endpoints

  • Direct secure messaging: longsio20139@uoflhealth-dm.org

Organizations & group practices 6

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 27

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 27

NPI Registry JSON

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

{
    "created_epoch": "1522627200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787529600000",
    "number": "1043716772",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 909",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402010909",
            "telephone_number": "502-588-0328"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1900 BLUEGRASS AVE STE 300",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402151183",
            "telephone_number": "502-815-7336",
            "fax_number": "502-815-7337"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ONG SIO",
        "first_name": "LADY CHRISTINE",
        "middle_name": "LIM",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-04-02",
        "last_updated": "2026-08-24",
        "certification_date": "2026-08-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "KY",
            "license": "57764",
            "primary": false
        },
        {
            "code": "208VP0014X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Interventional Pain Medicine",
            "state": "KY",
            "license": "57764",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "300079391",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "7100906910",
            "state": "KY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Louisville, KY

Sources for this page

Verify at the official NPI Registry.