NPPES file of Aug 9, 2026

William Andrew Johnston, MD

Ophthalmology Physician · Jackson, MS

William Andrew Johnston, MD is an ophthalmology physician with a practice address in Jackson, Mississippi, and NPI 1790596179, issued on Jan 15, 2025. Check the license (Mississippi T-6060, 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
1790596179
Name
William Andrew Johnston
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
T-6060 MS
Self-reported in NPPES; status is on the state search
Practice location
2500 N State St, Jackson, MS 39216
Phone
(601) 984-1000
Enumerated
Jan 15, 2025
Record last updated
Jul 8, 2026
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 2500 N State St

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

  1. Noah Abbas, M.D.Emergency Medicine Physician1982991246
  2. Syed Abbas, MDAnatomic Pathology & Clinical Pathology Physician1407378961
  3. Rania AbdoStudent in an Organized Health Care Education/Training Program1255168787
  4. John AbernathyInternal Medicine Physician1700670650
  5. Jordan Abney, MDEmergency Medicine Physician1275238214
  6. Hassan Abou AdmaStudent in an Organized Health Care Education/Training Program1811826688

Verify William Andrew Johnston 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 T-6060
    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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Ophthalmology Physician providers in Mississippi

There are 165 ophthalmology physician records in Mississippi. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other ophthalmology physician records in Mississippi

  1. Leslie Aden, M.D.Flowood, MS1700805363
  2. Benjamin Appelo, MDOcean Springs, MS1063909158
  3. William Ashford, M.D.Madison, MS1588692636
  4. George Atkinson, MDHattiesburg, MS1497747570
  5. Joshua AultmanVicksburg, MS1386389583
  6. Rainna Bahadur, M.D.Biloxi, MS1861410904
  7. Leslie Bear, M.D.Jackson, MS1528017282
  8. Jacob BeardJackson, MS1801737952
  9. James Bennett, M.D.Columbus, MS1871596130
  10. Gregory Bertucci, MDBiloxi, MS1699744482

Common questions

What is William Andrew Johnston, MD's NPI number?

William Andrew Johnston, MD's National Provider Identifier (NPI) is 1790596179, issued on Jan 15, 2025. An NPI identifies a provider in billing; it is not a license.

Where is William Andrew Johnston, MD located?

The NPPES record lists a practice address at 2500 N State St, Jackson, MS, 39216. Phone: (601) 984-1000. Providers update this record themselves, so call before visiting.

How can I verify William Andrew Johnston, MD's license?

NPPES lists Mississippi license number T-6060, 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.