William C. Johnson, M.D.
Anesthesiology Physician · Flowood, MS
William C. Johnson, M.D. is an anesthesiology physician with a practice address in Flowood, Mississippi, and NPI 1649386392, issued on Aug 22, 2006. Check the license (Mississippi 14875, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- William C. Johnson
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 14875 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1026 N Flowood Dr, Flowood, MS 39232
- Phone
- (601) 932-1000
- Enumerated
- Aug 22, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00116953 MS
- Medicare enrollment
- Enrolled (PECOS I20040526000867); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1989
- Entity
- Type 1 · individual
Also registered at 1026 N Flowood Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Wendy Bradford, CRNACertified Registered Nurse Anesthetist1811089444
- Billie Bruner, M.D.Anesthesiology Physician1235245994
- David Crasto, M.D.Anesthesiology Physician1689780405
- Shelby Dye, DNPCertified Registered Nurse Anesthetist1215707195
- Sarah Hines, M.D.Anesthesiology Physician1205942984
- Olivia Schrouf, PA-CPhysician Assistant1700591245
Verify William C. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 14875Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Bills Medicare through one group practice
- Lakeland Anesthesia, PLLCFlowood, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
18 anesthesiology physician records list a practice address in Flowood
They are 18 of the 972 NPPES records with a practice address in Flowood, and 320 anesthesiology physician records in Mississippi.
All 18 in Flowood → All 320 in Mississippi → Every provider in Flowood →
Other anesthesiology physician records in Mississippi
- John Adams, M.D.Jackson, MS1669561692
- Sarah AdamsJackson, MS1659733632
- Mohammad Hazem Ahmad Sabry, MDMcComb, MS1568781144
- Oscar Alam Mendez, MDJackson, MS1356761597
- Edward AlpaughGulfport, MS1215565148
- Patricia Amolenda, M.D.Jackson, MS1073928941
- Trevan Anderson, DOJackson, MS1528703105
- Giomary Anuel Martinez, MDJackson, MS1023738051
- Anthony Armstrong, M.D.Corinth, MS1932180635
- Lance Atchley, M.D.Starkville, MS1013204791
Common questions
What is William C. Johnson, M.D.'s NPI number?
William C. Johnson, M.D.'s National Provider Identifier (NPI) is 1649386392, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William C. Johnson, M.D. located?
The NPPES record lists a practice address at 1026 N Flowood Dr, Flowood, MS, 39232. Phone: (601) 932-1000. Providers update this record themselves, so call before visiting.
How can I verify William C. Johnson, M.D.'s license?
NPPES lists Mississippi license number 14875, 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. Medicare files from data.cms.gov. 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.