Registry data as of Aug 27, 2026

Joanna Seibert, MD

Pediatric Radiology Physician · Little Rock, AR

Joanna Seibert, MD is a pediatric radiology physician with a practice address in Little Rock, Arkansas, and NPI 1053401620, issued on Oct 13, 2006. Check the license (Arkansas R-2469, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1053401620
Name
Joanna Seibert
Credential
MD
Primary taxonomy
Pediatric Radiology Physician 2085P0229X
License number
R-2469 AR
Self-reported in NPPES; status is on the state search
Practice location
800 Marshall St # 653, Little Rock, AR 72202
Phone
(501) 364-1100
Enumerated
Oct 13, 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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Also registered at 800 Marshall St # 653

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

  1. Mark Andersen, MDChild & Adolescent Psychiatry Physician1912097585
  2. Jesus Apuya, MDAnesthesiology Physician1669562237
  3. Edmond Ashcraft, MDDevelopmental - Behavioral Pediatrics Physician1801986468
  4. Ronald Baldwin, MDPediatrics Physician1336239995
  5. Shelly Baldwin, MDPediatrics Physician1245320803
  6. Martin Bauer, MDPediatric Pulmonology Physician1871683375

Verify Joanna Seibert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license R-2469
    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.

Pediatric Radiology Physician providers in Arkansas

There are 15 pediatric radiology physician records in Arkansas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric radiology physician records in Arkansas

  1. Melody Abernathy, RRALittle Rock, AR1437785938
  2. Robert Buchmann, DOLittle Rock, AR1760573638
  3. Sarah Fitch, MDLittle Rock, AR1972693547
  4. Charles Glasier, MDLittle Rock, AR1881784452
  5. Stewart Greenberg, MDLittle Rock, AR1508956178
  6. Charles James, MDLittle Rock, AR1871684746
  7. Sarah Klein, MDLittle Rock, AR1326138991
  8. Richard Leithiser, MDLittle Rock, AR1558410514
  9. Scott Lile, MDLittle Rock, AR1144310715
  10. Mary Moore, MDLittle Rock, AR1770674640

Common questions

What is Joanna Seibert, MD's NPI number?

Joanna Seibert, MD's National Provider Identifier (NPI) is 1053401620, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joanna Seibert, MD located?

The NPPES record lists a practice address at 800 Marshall St # 653, Little Rock, AR, 72202. Phone: (501) 364-1100. Providers update this record themselves, so call before visiting.

How can I verify Joanna Seibert, MD's license?

NPPES lists Arkansas license number R-2469, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

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.