Kathleen L. Antonetti, MD
Internal Medicine Physician · Columbia, SC
Kathleen L. Antonetti, MD is an internal medicine physician with a practice address in Columbia, South Carolina, and NPI 1598786188, issued on Jul 21, 2006. Check the license (South Carolina 28241, as entered in NPPES) on the South Carolina Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kathleen L. Antonetti
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 28241 SC
Self-reported in NPPES; status is on the state search - Practice location
- 4500 8TH Division RD, Columbia, SC 29207
- Phone
- (803) 740-3584
- Enumerated
- Jul 21, 2006
- Record last updated
- Aug 13, 2025
- Entity
- Type 1 · individual
Also registered at 4500 8TH Division RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Adams, D.O.Family Medicine Physician1790767168
- Amy Alexander, PA-CPhysician Assistant1679679443
- Jason Alisangco, D.O.Sports Medicine (Family Medicine) Physician1528223559
- Aleksandra AndersonOther Specialist/Technologist1922960020
- Kara Andrews, RDNRegistered Dietitian1861266009
- Adam Bailey, PA-CPhysician Assistant1073788022
Verify Kathleen L. Antonetti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 28241Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
269 internal medicine physician records list a practice address in Columbia
They are 269 of the 11,200 NPPES records with a practice address in Columbia, and 1,881 internal medicine physician records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 269 in Columbia → All 1,881 in South Carolina → Every provider in Columbia →
Other internal medicine physician records in South Carolina
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- John Abbott, M.D.Sumter, SC1093830762
- Amjad Abdulrahman, MDIrmo, SC1194718841
- Alvin Abinsay, M.D.Marion, SC1689608002
- Izabela Abissi, DOCharleston, SC1376387803
- Tinu Abraham, MDGreenwood, SC1194354399
- Natallia Abramovich, MDSeneca, SC1568647949
- Ibrahim Abu Dayah, MDMyrtle Beach, SC1306368667
- Lauren Abusal, MD, MSCRMyrtle Beach, SC1093552911
- John Adams, MDElgin, SC1750395570
Common questions
What is Kathleen L. Antonetti, MD's NPI number?
Kathleen L. Antonetti, MD's National Provider Identifier (NPI) is 1598786188, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen L. Antonetti, MD located?
The NPPES record lists a practice address at 4500 8TH Division RD, Columbia, SC, 29207. Phone: (803) 740-3584. Providers update this record themselves, so call before visiting.
How can I verify Kathleen L. Antonetti, MD's license?
NPPES lists South Carolina license number 28241, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.