NPPES file of Aug 9, 2026

Caleb Ross Mullis, RD, LD

Registered Dietitian · Fort Smith, AR

Caleb Ross Mullis, RD, LD is a registered dietitian with a practice address in Fort Smith, Arkansas, and NPI 1447717608, issued on Feb 25, 2019. Check the license (Arkansas 1508, as entered in NPPES) 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447717608
Name
Caleb Ross Mullis
Credential
RD, LD
Primary taxonomy
Registered Dietitian 133V00000X
License number
1508 AR
Self-reported in NPPES; status is on the state search
Practice location
7301 Rogers Ave, Fort Smith, AR 72903
Phone
(479) 314-6000
Enumerated
Feb 25, 2019
Record last updated
Feb 25, 2019 (not updated in 7 years: call before relying on the address or phone)
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 7301 Rogers Ave

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

  1. Isam Abdel-Karim, M.D.Hematology & Oncology Physician1639359714
  2. Abiodun Abioye, M.DInternal Medicine Physician1508500414
  3. Israel Aboye, M.DStudent in an Organized Health Care Education/Training Program1629915103
  4. Omowonuolaoluwa Adebari, MDStudent in an Organized Health Care Education/Training Program1851074124
  5. Taylor Ajtun, RDRegistered Dietitian1922885391
  6. Akram Al Hadidi, M.D.Student in an Organized Health Care Education/Training Program1841135498

Verify Caleb Ross Mullis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
    Search for license 1508    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
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.

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Registered Dietitian providers in Arkansas

There are 573 registered dietitian records in Arkansas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 573 in Arkansas → Every provider in Fort Smith →

Other registered dietitian records in Arkansas

  1. Patricia Abraham, RDJonesboro, AR1255765459
  2. Layne Adams, MS, RD, LDLittle Rock, AR1275958761
  3. Taylor Ajtun, RDFort Smith, AR1922885391
  4. Terrah Alexander, MS, RD, LDNorth Little Rock, AR1841359809
  5. Lauren Allbritton, RDNJacksonville, AR1538922737
  6. Kristen Allen, RDN, LDLittle Rock Afb, AR1720504194
  7. Lauren Allinson, RD, LDRussellville, AR1144998931
  8. Amanda Almand, RDTexarkana, AR1154693380
  9. Stephanie Alsbrook, R.D., L.D.North Little Rock, AR1083924377
  10. Barbara Ammons, RD, LDLittle Rock, AR1346278785

Common questions

What is Caleb Ross Mullis, RD, LD's NPI number?

Caleb Ross Mullis, RD, LD's National Provider Identifier (NPI) is 1447717608, issued on Feb 25, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Caleb Ross Mullis, RD, LD located?

The NPPES record lists a practice address at 7301 Rogers Ave, Fort Smith, AR, 72903. Phone: (479) 314-6000. Providers update this record themselves, so call before visiting.

How can I verify Caleb Ross Mullis, RD, LD's license?

NPPES lists Arkansas license number 1508, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.

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.