James C. Leak, M.D.
Family Medicine Physician · Gloster, MS
James C. Leak, M.D. is a family medicine physician with a practice address in Gloster, Mississippi, and NPI 1427086636, issued on Jun 28, 2006. Check the license (Mississippi 12264, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James C. Leak
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 12264 MS
Self-reported in NPPES; status is on the state search - Practice location
- 434 N Captain Gloster Dr, Gloster, MS 39638
- Phone
- (601) 225-4711
- Enumerated
- Jun 28, 2006
- Record last updated
- Jan 19, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid IDs
- 00018128 MS
1391875 LA - Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,165 in Mississippi → Look up another NPI →
Also registered at 434 N Captain Gloster Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Dillon, NPFamily Nurse Practitioner1861862963
- Lesa Whitehead, NP-CFamily Nurse Practitioner1750653382
- Kristen Womack, NP-CFamily Nurse Practitioner1114567617
Verify James C. Leak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 12264Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
James C. Leak among 1,165 family medicine physician records in Mississippi
James C. Leak, M.D. is one of 1,165 family medicine physician records with a practice address in Mississippi. 79% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 48% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2010 · 60% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in Mississippi
There are 1,165 family medicine physician records in Mississippi. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,165 in Mississippi → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Rasheeda Hall, M.D.Liberty, MS 396451114280591
- Richard Hemings, MDLiberty, MS 396451831766385
- Trinity McKenzie, M.D.Liberty, MS 396451255387544
- Shelby White, MDCentreville, MS 396311720036890
- Daniel Boone, DOMcComb, MS 396481619926433
- Christopher Bracey, FNPMcComb, MS 396481578084521
- Cynthia Glasson, D.O.McComb, MS 396481932209061
- Ndeke Nyirenda, M.D.McComb, MS 396481326319088
Common questions
What is James C. Leak, M.D.'s NPI number?
James C. Leak, M.D.'s National Provider Identifier (NPI) is 1427086636, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James C. Leak, M.D. located?
The NPPES record lists a practice address at 434 N Captain Gloster Dr, Gloster, MS, 39638. Phone: (601) 225-4711. Providers update this record themselves, so call before visiting.
How can I verify James C. Leak, M.D.'s license?
NPPES lists Mississippi license number 12264, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. 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.