Joan G. Potter, M.D.
Family Medicine Physician · Charleston, SC
Joan G. Potter, M.D. is a family medicine physician with a practice address in Charleston, South Carolina, and NPI 1427020510, issued on Feb 3, 2006. Check the license (South Carolina 26202, 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
- Joan G. Potter
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 26202 SC
26580 NC
Self-reported in NPPES; status is on the state search - Practice location
- 3600 Rivers Ave, Charleston, SC 29405
- Phone
- (843) 743-7868
- Enumerated
- Feb 3, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (843) 743-7521
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,700 in South Carolina → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joan G. Potter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 26202Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Joan G. Potter among 2,700 family medicine physician records in South Carolina
Joan G. Potter, M.D. is one of 2,700 family medicine physician records with a practice address in South Carolina. 78% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileNo · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
209 family medicine physician records list a practice address in Charleston
They are 209 of the 10,840 NPPES records with a practice address in Charleston, and 2,700 family medicine physician records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,700 in South Carolina → Every provider in Charleston → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kathryn Arden, MDCharleston, SC 294051669409975
- Kris Belland, D.O.North Charleston, SC 294051225017577
- Cynthia Blalock, MDCharleston, SC 294051225094618
- Martha Buchanan, MDNorth Charleston, SC 294051043438468
- Julie Casasco, M.D.North Charleston, SC 294051033316641
- Kenneth Jones, M.D.North Charleston, SC 294051548344096
- Kelly Morales, MDNorth Charleston, SC 294051306132881
- Christopher Raispis, MDNorth Charleston, SC 294051013087949
Common questions
What is Joan G. Potter, M.D.'s NPI number?
Joan G. Potter, M.D.'s National Provider Identifier (NPI) is 1427020510, issued on Feb 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joan G. Potter, M.D. located?
The NPPES record lists a practice address at 3600 Rivers Ave, Charleston, SC, 29405. Phone: (843) 743-7868. Providers update this record themselves, so call before visiting.
How can I verify Joan G. Potter, M.D.'s license?
NPPES lists South Carolina license number 26202, 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.