NPPES file of Aug 9, 2026

Jessica Lauren Hernandez, RD,LD

Registered Dietitian · San Antonio, TX

Jessica Lauren Hernandez, RD,LD is a registered dietitian with a practice address in San Antonio, Texas, and NPI 1821661836, issued on Jul 19, 2021. Check the license (Texas DT84646, 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
1821661836
Name
Jessica Lauren Hernandez
Credential
RD,LD
Primary taxonomy
Registered Dietitian 133V00000X
License number
DT84646 TX
Self-reported in NPPES; status is on the state search
Practice location
646 S Flores St, San Antonio, TX 78204
Phone
(855) 803-9355
Enumerated
Jul 19, 2021
Record last updated
Apr 25, 2022
Medicare enrollment
Enrolled (PECOS I20210922002403); 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 646 S Flores St

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

  1. Jessica Brasher, RDN, LDNRegistered Dietitian1225630908
  2. Jay Bueche, RPHPharmacist1003276452
  3. Michelle CavazosPharmacy Technician1700475175
  4. Chelsea Edwards, MDS, RD, LDRegistered Dietitian1225653702
  5. Chassidy Garza, CPHTPharmacy Technician1962091348
  6. Dee Anna Guillon, RD,LDRegistered Dietitian1043966831

Verify Jessica Lauren Hernandez 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 DT84646    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. H-E-B Wellness Services IncSpring, TX

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

Jessica Lauren Hernandez among 5,099 registered dietitian records in Texas

Jessica Lauren Hernandez, 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. 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
  • Graduated2010 · 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).

Registered Dietitian providers in Texas

There are 5,099 registered dietitian records in Texas.

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

The 8 registered dietitian records with the nearest ZIP codes

  1. Jessica Brasher, RDN, LDNSan Antonio, TX 782041225630908
  2. Samantha Carter, RDN, LDSan Antonio, TX 782041811352602
  3. Chelsea Edwards, MDS, RD, LDSan Antonio, TX 782041225653702
  4. Dee Anna Guillon, RD,LDSan Antonio, TX 782041043966831
  5. Maggie Malek, MS, RD, LDSan Antonio, TX 782041134688583
  6. Heather Martin, RD, LDSan Antonio, TX 782041144703877
  7. Erika Martinez, RDSan Antonio, TX 782041053894485
  8. Marissa Martinez, MS, RDN, LDSan Antonio, TX 782041619432432

Common questions

What is Jessica Lauren Hernandez, RD,LD's NPI number?

Jessica Lauren Hernandez, RD,LD's National Provider Identifier (NPI) is 1821661836, issued on Jul 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Jessica Lauren Hernandez, RD,LD located?

The NPPES record lists a practice address at 646 S Flores St, San Antonio, TX, 78204. Phone: (855) 803-9355. Providers update this record themselves, so call before visiting.

How can I verify Jessica Lauren Hernandez, RD,LD's license?

NPPES lists Texas license number DT84646, 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.