NPPES file of Aug 9, 2026

Mary-Catherine Madden, RD, LD, CNSC

Registered Dietitian · Dallas, TX

Mary-Catherine Madden, RD, LD, CNSC is a registered dietitian with a practice address in Dallas, Texas, and NPI 1780400697, issued on Nov 25, 2024. Check the license (Texas DT81362, 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
1780400697
Name
Mary-Catherine Madden
Credential
RD, LD, CNSC
Primary taxonomy
Registered Dietitian 133V00000X
License number
DT81362 TX
Self-reported in NPPES; status is on the state search
Practice location
3417 Gaston Ave Ste 965, Dallas, TX 75246
Phone
(972) 817-6050
Enumerated
Nov 25, 2024
Record last updated
Jul 8, 2025
Medicare enrollment
Enrolled (PECOS I20250522001449); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 3417 Gaston Ave Ste 965

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

  1. Bola Aladegbami, M.DSurgery Physician1831452952
  2. Caitlyn CantrellSurgical Physician Assistant1477235398
  3. Jenifer Fang, MCN, RDN, LDRegistered Dietitian1528711389
  4. Christine Wang, MDSurgery Physician1235629353
  5. Marc Ward, M.DSurgery Physician1861715476

Verify Mary-Catherine Madden 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 DT81362    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. Healthtexas Provider NetworkDallas, TX

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

Mary-Catherine Madden among 5,099 registered dietitian records in Texas

Mary-Catherine Madden, RD, LD, CNSC 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 2024, is newer than 70% of them.

  • NPI issued2024 · 70% of these records are older, 22% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2006 · median 2016 among the 480 with a school on file
  • Record last updated2025 · 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. Jessica Betts, RDNDallas, TX 752461194404533
  2. Stephanie Dean, RD, LDDallas, TX 752461366721607
  3. Meagan Dzekunskas, RDNDallas, TX 752461356912406
  4. Jenifer Fang, MCN, RDN, LDDallas, TX 752461528711389
  5. Laura Gomez, RD, LDDallas, TX 752461164271003
  6. Nadiya Lakhani, RDN, CSR, LDDallas, TX 752461225285844
  7. Bridget McCormick, M.S., R.D., L.D.Dallas, TX 752461871972356
  8. Priscilla MoralesDallas, TX 752461184268872

Common questions

What is Mary-Catherine Madden, RD, LD, CNSC's NPI number?

Mary-Catherine Madden, RD, LD, CNSC's National Provider Identifier (NPI) is 1780400697, issued on Nov 25, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Mary-Catherine Madden, RD, LD, CNSC located?

The NPPES record lists a practice address at 3417 Gaston Ave Ste 965, Dallas, TX, 75246. Phone: (972) 817-6050. Providers update this record themselves, so call before visiting.

How can I verify Mary-Catherine Madden, RD, LD, CNSC's license?

NPPES lists Texas license number DT81362, 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.