NPPES file of Aug 9, 2026

William B. Strong, MD

Anesthesiology Physician · Hattiesburg, MS

William B. Strong, MD is an anesthesiology physician with a practice address in Hattiesburg, Mississippi, and NPI 1134149248, issued on Jul 20, 2006. Check the license (Mississippi 07720, 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
1134149248
Name
William B. Strong
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
07720 MS
Self-reported in NPPES; status is on the state search
Practice location
100 Fairlane Dr, Hattiesburg, MS 39402
Phone
(601) 268-3508
Enumerated
Jul 20, 2006
Record last updated
Aug 31, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
00019234 MS
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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Verify William B. Strong 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 07720
    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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William B. Strong among 320 anesthesiology physician records in Mississippi

William B. Strong, MD is one of 320 anesthesiology physician records with a practice address in Mississippi. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 53% newer
  • In a Medicare fileNo · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2021 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Mississippi

There are 320 anesthesiology physician records in Mississippi. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Christopher Cougle, MDHattiesburg, MS 394021366407579
  2. Robin Schwartz, M.D.Hattiesburg, MS 394021518990266
  3. Joe Campbell, MDHattiesburg, MS 394011235159302
  4. Brandon GraysonHattiesburg, MS 394011215678214
  5. Carter GuiceHattiesburg, MS 394011891285896
  6. Luis Irizzary, MDHattiesburg, MS 394011669588547
  7. Kathleen Lyons, MDHattiesburg, MS 394011598253882
  8. David Moore, MDHattiesburg, MS 394011861412967

Common questions

What is William B. Strong, MD's NPI number?

William B. Strong, MD's National Provider Identifier (NPI) is 1134149248, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William B. Strong, MD located?

The NPPES record lists a practice address at 100 Fairlane Dr, Hattiesburg, MS, 39402. Phone: (601) 268-3508. Providers update this record themselves, so call before visiting.

How can I verify William B. Strong, MD's license?

NPPES lists Mississippi license number 07720, 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.