NPPES file of Aug 9, 2026

Brittany Reese Markides, MS, RD, LD

Registered Dietitian · Austin, TX

Brittany Reese Markides, MS, RD, LD is a registered dietitian with a practice address in Austin, Texas, and NPI 1861949018, issued on Sep 6, 2016. Check the license (Texas DT84448, as entered in NPPES) with the Texas 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
1861949018
Name
Brittany Reese Markides
Credential
MS, RD, LD
Primary taxonomy
Registered Dietitian 133V00000X
License number
DT84448 TX
Self-reported in NPPES; status is on the state search
Practice location
2324 E Cesar Chavez St, Austin, TX 78702
Phone
(512) 318-2509
Enumerated
Sep 6, 2016
Record last updated
Sep 6, 2016 (not updated in 10 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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8 nearest registered dietitian records → All 5,099 in Texas → Look up another NPI →

Also registered at 2324 E Cesar Chavez St

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

  1. Jeanne Cook, MDFamily Medicine Physician1205843034
  2. Stacy Fogarty, LSSP, LPC-IMental Health Counselor1609322080
  3. Lauryn LaxOccupational Therapist1003367129
  4. Rodney Luster, PH.D., LPC-IProfessional Counselor1295245132
  5. Sophia Maines, PT, DPTPhysical Therapist1396033569
  6. Caroline Patrick, MS, RD, LDRegistered Dietitian1205345824

Verify Brittany Reese Markides 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 DT84448    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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Brittany Reese Markides among 5,099 registered dietitian records in Texas

Brittany Reese Markides, MS, RD, 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 not. Its NPI, issued in 2016, is newer than 32% of them.

  • NPI issued2016 · 32% of these records are older, 65% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2016 · 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).

1,048 registered dietitian records list a practice address in Austin

They are 1,048 of the 26,585 NPPES records with a practice address in Austin, and 5,099 registered dietitian records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 registered dietitian records with the nearest ZIP codes

  1. Mary Agnew, RDNAustin, TX 787021275040818
  2. Chelsea Davidson, RD, LDAustin, TX 787021013305002
  3. Elaine Goodson, RDAustin, TX 787021295964690
  4. Karissa Lucio, RD, LDAustin, TX 787021619481017
  5. Melissa Marriott, RD, LDAustin, TX 787021477995603
  6. Allison McNulty, MS, RDN, LDNAustin, TX 787021891302006
  7. Mallory Page, RDAustin, TX 787021487259727
  8. Caroline Patrick, MS, RD, LDAustin, TX 787021205345824

Common questions

What is Brittany Reese Markides, MS, RD, LD's NPI number?

Brittany Reese Markides, MS, RD, LD's National Provider Identifier (NPI) is 1861949018, issued on Sep 6, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Brittany Reese Markides, MS, RD, LD located?

The NPPES record lists a practice address at 2324 E Cesar Chavez St, Austin, TX, 78702. Phone: (512) 318-2509. Providers update this record themselves, so call before visiting.

How can I verify Brittany Reese Markides, MS, RD, LD's license?

NPPES lists Texas license number DT84448, 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. 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.