Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Tie S. Ong, M.D.
Specialist in El Dorado, AR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992812390
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Registry record
Entity type Individual (Type 1)
Name Dr. Tie S. Ong
Credential M.D.
Sex Male
Practice address 700 W Grove St, El Dorado, AR, 71730
Phone (870) 862-1577
Enumeration date Aug 23, 2006
Last updated in NPPES Oct 15, 2007
Taxonomy & licenses
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 |
|---|---|---|---|
| R3031 | Other | AR | ST. MED.LICENSE # |
| 5C070 | Other | AR | GRP.'S MCARE PROV.# |
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.
Frequently asked questions
What is the NPI number for Tie Ong?
The National Provider Identifier (NPI) for Tie Ong is 1992812390, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tie Ong practice?
The practice location on file with NPPES is in El Dorado, AR. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Nes Arkansas, Inc. Emergency Medicine Physician · El Dorado, AR NPI 1184615551 Sheridan Healthcare of Arkansas PA Anesthesiology Physician · El Dorado, AR NPI 1699758169 Robert Jacobs Emergency Medicine Physician · El Dorado, AR NPI 1558347286 Byron Williams Anesthesiology Physician · El Dorado, AR NPI 1063492205 Byron Eyre Anesthesiology Physician · El Dorado, AR NPI 1033199278 Joseph Burroff Certified Registered Nurse Anesthetist · El Dorado, AR NPI 1679553812 Patrick Copes Certified Registered Nurse Anesthetist · El Dorado, AR NPI 1851361653 Liviu Anca Anesthesiology Physician · El Dorado, AR NPI 1194797134
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-15.