NPPES file of Aug 9, 2026

Gregory M. Dupuis, MD

Emergency Medicine Physician · Springdale, AR

Gregory M. Dupuis, MD is an emergency medicine physician with a practice address in Springdale, Arkansas, and NPI 1588739783, issued on Nov 22, 2006. Check the license (Arkansas E4763, as entered in NPPES) on the Arkansas State Medical Board; 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
1588739783
Name
Gregory M. Dupuis
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
E4763 AR
Self-reported in NPPES; status is on the state search
Practice location
2601 Gene George Blvd, Springdale, AR 72762
Phone
(479) 725-6977
Enumerated
Nov 22, 2006
Record last updated
Feb 5, 2025
Fax
(479) 725-6577
Medicaid ID
164287001 AR
Medicare enrollment
Enrolled (PECOS I20250922000239); accepts Medicare assignment
Medical or professional school
Louisiana State University School Of Medicine In New Orleans, 2003
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest emergency medicine physician records → All 447 in Arkansas → Look up another NPI →

Also registered at 2601 Gene George Blvd

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

  1. John Alberty, MDPediatric Gastroenterology Physician1538195128
  2. Laurie Allen, PA-CPhysician Assistant1962826503
  3. Janine Amos, D.O.Otolaryngology/Facial Plastic Surgery Physician1578902169
  4. Haley ArellanoAthletic Trainer1285202788
  5. Julie Arnette, APRNPediatric Nurse Practitioner1851187983
  6. Holli Bagwell, D.O.Pediatric Emergency Medicine (Pediatrics) Physician1639346240

Verify Gregory M. Dupuis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license E4763    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 Arkansas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Gregory M. Dupuis among 447 emergency medicine physician records in Arkansas

Gregory M. Dupuis, MD is one of 447 emergency medicine physician records with a practice address in Arkansas. 87% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 58% newer
  • In a Medicare fileNo · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2003 · median 2011 among the 301 with a school on file
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in Arkansas

There are 447 emergency medicine physician records in Arkansas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 447 in Arkansas → Every provider in Springdale → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Mark Rucker, MDSpringdale, AR 727621417908401
  2. Taylor Freeman, MDSiloam Springs, AR 727611417585779
  3. Walter Mulchin, M.D.Siloam Springs, AR 727611083940258
  4. David Ureckis, M.D.Siloam Springs, AR 727611386687978
  5. William Allen, MDSpringdale, AR 727641386696235
  6. Peter Ball, MDSpringdale, AR 727641356439681
  7. Alberto Gomez, MDSpringdale, AR 727641164832903
  8. Robby Guinn, D.O.Springdale, AR 727641194895490

Common questions

What is Gregory M. Dupuis, MD's NPI number?

Gregory M. Dupuis, MD's National Provider Identifier (NPI) is 1588739783, issued on Nov 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gregory M. Dupuis, MD located?

The NPPES record lists a practice address at 2601 Gene George Blvd, Springdale, AR, 72762. Phone: (479) 725-6977. Providers update this record themselves, so call before visiting.

How can I verify Gregory M. Dupuis, MD's license?

NPPES lists Arkansas license number E4763, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.