Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lady Christine Lim Ong Sio, MD

Interventional Pain Medicine Physician in Louisville, KY · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1043716772

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Registry record

Entity type Individual (Type 1)

Name Lady Christine Lim Ong Sio

Credential MD

Sex Female

Practice address 1900 Bluegrass Ave Ste 300, Louisville, KY, 40215

Phone (502) 815-7336

Fax (502) 815-7337

Enumeration date Apr 2, 2018

Last updated in NPPES Aug 15, 2023

Taxonomy & licenses

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License 57764 (KY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
300079391	Medicaid	IN	-
7100906910	Medicaid	KY	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Lady Christine Ong Sio's NPI record?

Cross-check NPI 1043716772 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1043716772 active?

Yes, as of the latest NPPES snapshot, NPI 1043716772 is active (record last updated 2023-08-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-15.