NPPES file of Aug 9, 2026

Arnold J. Jackson, MD

Internal Medicine Physician · Hattiesburg, MS

Arnold J. Jackson, MD is an internal medicine physician with a practice address in Hattiesburg, Mississippi, and NPI 1417061359, issued on Aug 18, 2006. Check the license (Mississippi 04993, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417061359
Name
Arnold J. Jackson
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
04993 MS
Self-reported in NPPES; status is on the state search
Practice location
4 Medical Blvd, Hattiesburg, MS 39401
Phone
(601) 579-5444
Enumerated
Aug 18, 2006
Record last updated
Jan 30, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(601) 579-5390
Medicaid IDs
00014062 MS
1419907 LA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4 Medical Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Senate Amusu, MDInfectious Disease Physician1700309432
  2. Jill Bailey, DOInternal Medicine Physician1902549769
  3. Robert Brahan, MDInternal Medicine Physician1881608586
  4. Thompson Liddell, M.D.Infectious Disease Physician1851703201
  5. Jason Moss, DOInfectious Disease Physician1235558149
  6. Rebecca Privon, FNP-CRegistered Nurse1740691708

Verify Arnold J. Jackson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
    Search for license 04993
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Mississippi license search

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46 internal medicine physician records list a practice address in Hattiesburg

They are 46 of the 2,569 NPPES records with a practice address in Hattiesburg, and 972 internal medicine physician records in Mississippi. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other internal medicine physician records in Mississippi

  1. Elias Abboud, MDLexington, MS1669485983
  2. Mohamed Abdel Latif, MDColumbus, MS1922843549
  3. Ashraf Abdo, MDJackson, MS1770597049
  4. John AbernathyJackson, MS1700670650
  5. Richard Abney, M.D.Meridian, MS1710986591
  6. Joy AbrahamBiloxi, MS1225795842
  7. Ralph Abraham, M.D.Tupelo, MS1881049443
  8. Muhammad Abushaer, MDBooneville, MS1942258983
  9. Ekow Acquah, MDGulfport, MS1013922814
  10. Clement Addo, DOJackson, MS1972353472

Common questions

What is Arnold J. Jackson, MD's NPI number?

Arnold J. Jackson, MD's National Provider Identifier (NPI) is 1417061359, issued on Aug 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Arnold J. Jackson, MD located?

The NPPES record lists a practice address at 4 Medical Blvd, Hattiesburg, MS, 39401. Phone: (601) 579-5444. Providers update this record themselves, so call before visiting.

How can I verify Arnold J. Jackson, MD's license?

NPPES lists Mississippi license number 04993, 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.