Chike Benedict Onyali, M.D.
Internal Medicine Physician · Flowood, MS
Chike Benedict Onyali, M.D. is an internal medicine physician with a practice address in Flowood, Mississippi, and NPI 1932842861, issued on Apr 19, 2022. Check the license (Mississippi 35521, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Chike Benedict Onyali
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35521 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1020 River Oaks Dr Ste 100, Flowood, MS 39232
- Phone
- (601) 326-8206
- Enumerated
- Apr 19, 2022
- Record last updated
- May 28, 2026
- Fax
- (601) 936-1225
- Medicare enrollment
- Enrolled (PECOS I20250913000678); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 972 in Mississippi → Look up another NPI →
Also registered at 1020 River Oaks Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Porter, NPNurse Practitioner1356489272
Verify Chike Benedict Onyali in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 35521Check 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
- Vicksburg Healthcare LLCVicksburg, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chike Benedict Onyali among 972 internal medicine physician records in Mississippi
Chike Benedict Onyali, M.D. is one of 972 internal medicine physician records with a practice address in Mississippi. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 79% of them.
- NPI issued2022 · 79% of these records are older, 17% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · median 2008 among the 585 with a school on file
- Record last updated2026 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 internal medicine physician records list a practice address in Flowood
They are 11 of the 972 NPPES records with a practice address in Flowood, and 972 internal medicine physician records in Mississippi.
All 972 in Mississippi → Every provider in Flowood → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Robert AndersonFlowood, MS 392321134280407
- John Biggs, M.D.Flowood, MS 392321992803779
- Marshall Bouldin, M.D.Jackson, MS 392321255364956
- Marshall Briscoe, M.D.Jackson, MS 392321710374038
- Torrance Green, M.D.Flowood, MS 392321720373335
- Lisa Keeling, M.D.Flowood, MS 392321932460508
- Scott Layne, M.D.Flowood, MS 392321922106749
- Annette Low, M.D.Flowood, MS 392321063445575
Common questions
What is Chike Benedict Onyali, M.D.'s NPI number?
Chike Benedict Onyali, M.D.'s National Provider Identifier (NPI) is 1932842861, issued on Apr 19, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Chike Benedict Onyali, M.D. located?
The NPPES record lists a practice address at 1020 River Oaks Dr Ste 100, Flowood, MS, 39232. Phone: (601) 326-8206. Providers update this record themselves, so call before visiting.
How can I verify Chike Benedict Onyali, M.D.'s license?
NPPES lists Mississippi license number 35521, 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.