NPPES file of Aug 9, 2026

Haley Royer, MS, RD, LD

Registered Dietitian · San Antonio, TX

Haley Royer, MS, RD, LD is a registered dietitian with a practice address in San Antonio, Texas, and NPI 1407370349, issued on Aug 2, 2017. Check the license (Texas DT84889, 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
1407370349
Name
Haley Royer
Credential
MS, RD, LD
Primary taxonomy
Registered Dietitian 133V00000X
License number
DT84889 TX
Self-reported in NPPES; status is on the state search
Practice location
400 N Loop 1604 E Ste 175, San Antonio, TX 78232
Phone
(210) 545-4422
Enumerated
Aug 2, 2017
Record last updated
Aug 2, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicaid ID
00Z137 TX
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 400 N Loop 1604 E Ste 175

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

  1. Rachel Bland, RD, LDRegistered Dietitian1154808509
  2. Elizabeth HighamRegistered Dietitian1508223538
  3. Chelsea MarquezRegistered Dietitian1770989436
  4. Julie Poidevin, MS, RDN, LDRegistered Dietitian1124587183
  5. Alicia Westfall, RD, LDRegistered Dietitian1619143369

Verify Haley Royer 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 DT84889    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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Haley Royer among 5,099 registered dietitian records in Texas

Haley Royer, 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 2017, is newer than 35% of them.

  • NPI issued2017 · 35% of these records are older, 62% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2017 · 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).

Registered Dietitian providers in Texas

There are 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 San Antonio → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Rachel Bland, RD, LDSan Antonio, TX 782321154808509
  2. Daniel Guerra, RDNSan Antonio, TX 782321881051811
  3. Brenda Hernandez JohnsSan Antonio, TX 782321720536063
  4. Elizabeth HighamSan Antonio, TX 782321508223538
  5. Samantha LopezSan Antonio, TX 782321427475128
  6. Chelsea MarquezSan Antonio, TX 782321770989436
  7. Julie Poidevin, MS, RDN, LDSan Antonio, TX 782321124587183
  8. Sonia Rodriguez, MS, RD, CDCES,CEDSSan Antonio, TX 782321376858381

Common questions

What is Haley Royer, MS, RD, LD's NPI number?

Haley Royer, MS, RD, LD's National Provider Identifier (NPI) is 1407370349, issued on Aug 2, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Haley Royer, MS, RD, LD located?

The NPPES record lists a practice address at 400 N Loop 1604 E Ste 175, San Antonio, TX, 78232. Phone: (210) 545-4422. Providers update this record themselves, so call before visiting.

How can I verify Haley Royer, MS, RD, LD's license?

NPPES lists Texas license number DT84889, 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.