Douglas Clinton Leavengood, M.D.
Allergy & Immunology Physician · Biloxi, MS
Douglas Clinton Leavengood, M.D. is an allergy & immunology physician with a practice address in Biloxi, Mississippi, and NPI 1194900167, issued on Jan 8, 2008. Check the license (Mississippi 11243, 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
- Douglas Clinton Leavengood
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 11243 MS
Self-reported in NPPES; status is on the state search - Practice location
- 2561 Pass RD, Biloxi, MS 39531
- Phone
- (228) 388-7743
- Enumerated
- Jan 8, 2008
- Record last updated
- Jan 8, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 00110476 MS
- Entity
- Type 1 · individual
Also registered at 2561 Pass RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joanna Dupont, MDPediatrics Physician1639212442
Verify Douglas Clinton Leavengood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 11243Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Allergy & Immunology Physician providers in Mississippi
There are 23 allergy & immunology physician records in Mississippi. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other allergy & immunology physician records in Mississippi
- Todd Adkins, M.D.Jackson, MS1629056502
- Charlene Broome, M.D.Hattiesburg, MS1720007040
- James Haltom, MDJackson, MS1710965694
- James Holland, M.D.Gulfport, MS1063527356
- Stephen Kemp, MDJackson, MS1548204746
- Timothy Kerut, MDVicksburg, MS1932130127
- Taylor Mabry, MDJackson, MS1154819415
- Karen Maltby, M.D.Tupelo, MS1114134863
- Kathryn McMullan, M.D.Hattiesburg, MS1518164490
- Mark Murray, M.D.Diberville, MS1669594974
Common questions
What is Douglas Clinton Leavengood, M.D.'s NPI number?
Douglas Clinton Leavengood, M.D.'s National Provider Identifier (NPI) is 1194900167, issued on Jan 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Clinton Leavengood, M.D. located?
The NPPES record lists a practice address at 2561 Pass RD, Biloxi, MS, 39531. Phone: (228) 388-7743. Providers update this record themselves, so call before visiting.
How can I verify Douglas Clinton Leavengood, M.D.'s license?
NPPES lists Mississippi license number 11243, 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.