Individual Healthcare Provider
Gwen Caroline Choi, MD
Provider's NPPES record last updated: May 5, 2025
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1528287836
- Primary Specialty
- Urology
- Practice Location
- Columbia, South Carolina
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 19, 2026, 11:21 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Urology
Allopathic & Osteopathic Physicians
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Taxonomy code 208800000X
Provider-Reported License Information
- Urology (South Carolina)
- MD40151
- Urology (Ohio)
- 35.090806
- Urology (South Carolina)
- 40151
- Urology (Michigan)
- 4301109296
Practice Locations
Practice Location
2750 Laurel St Ste 103
Columbia, South Carolina 29204-2023
Phone: (803) 865-4934
Additional Practice Location
1301 Taylor St Ste 1a
Columbia, South Carolina 29201-2946
Phone: (803) 434-4790
Fax: (803) 434-4799
Additional Practice Location
874 Whipple Rd Ste 100
Mt Pleasant, South Carolina 29464-8900
Phone: (843) 981-5111
Additional Practice Location
220 Old Hickory Xing
Johns Island, South Carolina 29455-3457
Phone: (513) 659-2387
Additional Practice Location
100 Callen Blvd
Summerville, South Carolina 29486-2807
Phone: (843) 723-6426
Fax: (843) 722-2193
Record Information
- Enumeration Date
- April 25, 2007
- Provider's NPPES Record Last Updated
- May 5, 2025
- Certification Date
- May 5, 2025
- NPISignal NPPES Dataset
- August 2026
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