Stephen J. O' Connor, MD
Emergency Medicine Physician · Summerville, SC
Stephen J. O' Connor, MD is an emergency medicine physician with a practice address in Summerville, South Carolina, and NPI 1134137623, issued on Aug 3, 2006. Check the license (South Carolina 26592, 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
- Stephen J. O' Connor
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 26592 SC
Self-reported in NPPES; status is on the state search - Practice location
- 295 Midland Pkwy, Summerville, SC 29483
- Phone
- (843) 832-5160
- Enumerated
- Aug 3, 2006
- Record last updated
- Dec 27, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- G50234 SC
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,244 in South Carolina → Look up another NPI →
Verify Stephen J. O' Connor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 26592Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Stephen J. O' Connor among 1,244 emergency medicine physician records in South Carolina
Stephen J. O' Connor, MD is one of 1,244 emergency medicine physician records with a practice address in South Carolina. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 65% newer
- In a Medicare fileNo · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2010 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in South Carolina
There are 1,244 emergency medicine physician records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,244 in South Carolina → Every provider in Summerville → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Karen Kriza, MDSummerville, SC 294831023059011
- Baird Oldfield, MDSummerville, SC 294831235177163
- Jennifer Adair, M.D.Summerville, SC 294851679600134
- Michael Hopkins, MDSummerville, SC 294851548337561
- Michael Masiowski, MDSummerville, SC 294851639217821
- Richard Wendell, M.D.Summerville, SC 294851336265347
- Michael Adkins, M.D.Walterboro, SC 294881811992209
- Timothy Beatty, D.O.Walterboro, SC 294881639178064
Common questions
What is Stephen J. O' Connor, MD's NPI number?
Stephen J. O' Connor, MD's National Provider Identifier (NPI) is 1134137623, issued on Aug 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen J. O' Connor, MD located?
The NPPES record lists a practice address at 295 Midland Pkwy, Summerville, SC, 29483. Phone: (843) 832-5160. Providers update this record themselves, so call before visiting.
How can I verify Stephen J. O' Connor, MD's license?
NPPES lists South Carolina license number 26592, 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.