NPPES file of Aug 9, 2026

Marjorie Vardell, MS, RD, CSOWM, LD

Registered Dietitian · Dallas, TX

Marjorie Vardell, MS, RD, CSOWM, LD is a registered dietitian with a practice address in Dallas, Texas, and NPI 1578156675, issued on Feb 19, 2021. Check the license (Texas DT81955, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578156675
Name
Marjorie Vardell
Credential
MS, RD, CSOWM, LD
Primary taxonomy
Registered Dietitian 133V00000X
License number
DT81955 TX
Self-reported in NPPES; status is on the state search
Practice location
5201 Harry Hines Blvd, Dallas, TX 75235
Phone
(214) 590-4624
Enumerated
Feb 19, 2021
Record last updated
Nov 11, 2022
Medicare enrollment
Enrolled (PECOS I20211025001649); accepts Medicare assignment
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 registered dietitian records → All 5,099 in Texas → Look up another NPI →

Also registered at 5201 Harry Hines Blvd

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

  1. Hodan Abdi, PA-CPhysician Assistant1558750075
  2. Mohamad Bachir AbiadOphthalmology Physician1831542828
  3. Seethal Abraham, P.A.Physician Assistant1225305741
  4. Godwin Adams, PA-CPhysician Assistant1154320034
  5. Mark Adle, CRNACertified Registered Nurse Anesthetist1336562750
  6. Usman Afzal, MDInternal Medicine Physician1922186592

Verify Marjorie Vardell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license DT81955    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 Texas 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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Bills Medicare through one group practice

  1. Dallas County Hospital DistrictDallas, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marjorie Vardell among 5,099 registered dietitian records in Texas

Marjorie Vardell, MS, RD, CSOWM, LD is one of 5,099 registered dietitian records with a practice address in Texas. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 53% of them.

  • NPI issued2021 · 53% of these records are older, 41% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2007 · median 2016 among the 480 with a school on file
  • Record last updated2022 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

412 registered dietitian records list a practice address in Dallas

They are 412 of the 36,304 NPPES records with a practice address in Dallas, and 5,099 registered dietitian records in Texas.

All 5,099 in Texas → Every provider in Dallas → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. April Clark, RD, LDDallas, TX 752351275836033
  2. Annette Cole, R.D.Dallas, TX 752351760571251
  3. Sarah Dundas, M.S., RD/LDDallas, TX 752351730461005
  4. Samantha Goldstein, RD, LDDallas, TX 752351114061124
  5. Stacie Hunter, RDDallas, TX 752351013257351
  6. Sridevi Jagadeesan, RDN, LDNDallas, TX 752351629544994
  7. Elizabeth Journey, MS, RD, LD, CNSCDallas, TX 752351154886349
  8. Sarah Metoyer, MS, RD, LDDallas, TX 752351699338368

Common questions

What is Marjorie Vardell, MS, RD, CSOWM, LD's NPI number?

Marjorie Vardell, MS, RD, CSOWM, LD's National Provider Identifier (NPI) is 1578156675, issued on Feb 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Marjorie Vardell, MS, RD, CSOWM, LD located?

The NPPES record lists a practice address at 5201 Harry Hines Blvd, Dallas, TX, 75235. Phone: (214) 590-4624. Providers update this record themselves, so call before visiting.

How can I verify Marjorie Vardell, MS, RD, CSOWM, LD's license?

NPPES lists Texas license number DT81955, as entered by the provider. Search the Texas 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. Medicare files from data.cms.gov. 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.