Registry data as of Aug 27, 2026

Arthur Nieto, M.D.

Specialist · Warren, AR

Arthur Nieto, M.D. is a specialist with a practice address in Warren, Arkansas, and NPI 1336102789, issued on Apr 7, 2006. Check the license with the Arkansas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1336102789
Name
Arthur Nieto
Credential
M.D.
Primary taxonomy
Specialist 174400000X
Practice location
201 Bragg St, Warren, AR 71671
Phone
(870) 226-5462
Enumerated
Apr 7, 2006
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 Arthur Nieto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arkansas board licenses this professionCheck 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
Find 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.

Specialist providers in Arkansas

There are 585 specialist records in Arkansas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 585 in Arkansas → Every provider in Warren →

Other specialist records in Arkansas

  1. Ali Abdelaal, MDHarrison, AR1255344131
  2. Alli Agee, BSLittle Rock, AR1922744754
  3. Roger Alderson, MDCabot, AR1518922046
  4. Jose Alemparte, M.D.Fort Smith, AR1679574255
  5. Leisa AlexanderJonesboro, AR1881995025
  6. Karen AlfordLittle Rock, AR1932956950
  7. Stephanie AllbrittonLittle Rock, AR1134632888
  8. Jennifer AllisonJonesboro, AR1194102954
  9. Ayman Alshami, MDPine Bluff, AR1295799443
  10. Roger Amick, M.D.Little Rock, AR1417964214

Common questions

What is Arthur Nieto, M.D.'s NPI number?

Arthur Nieto, M.D.'s National Provider Identifier (NPI) is 1336102789, issued on Apr 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Arthur Nieto, M.D. located?

The NPPES record lists a practice address at 201 Bragg St, Warren, AR, 71671. Phone: (870) 226-5462. Providers update this record themselves, so call before visiting.

How can I verify Arthur Nieto, M.D.'s license?

Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.