NPPES file of Aug 9, 2026

Amanda Helene Christiansen, MS, RDN, LD

Registered Dietitian · San Antonio, TX

Amanda Helene Christiansen, MS, RDN, LD is a registered dietitian with a practice address in San Antonio, Texas, and NPI 1326908880, issued on Nov 17, 2025. Check the license (Texas 86293987, 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
1326908880
Name
Amanda Helene Christiansen
Credential
MS, RDN, LD
Primary taxonomy
Registered Dietitian 133V00000X
License number
86293987 TX
Self-reported in NPPES; status is on the state search
Practice location
1870 W Bitters RD, San Antonio, TX 78248
Phone
(210) 545-4422
Enumerated
Nov 17, 2025
Record last updated
Nov 17, 2025
Medicare enrollment
Enrolled (PECOS I20260325002626); 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 1870 W Bitters RD

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

  1. Jerrica Garza, RDN, LDRegistered Dietitian1821796137
  2. Samantha Hinojosa, MS, RDN, LDRegistered Dietitian1790452068

Verify Amanda Helene Christiansen 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 86293987    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

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Bills Medicare through one group practice

  1. Jan Tilley And AssociatesSan Antonio, TX

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

Amanda Helene Christiansen among 5,099 registered dietitian records in Texas

Amanda Helene Christiansen, MS, RDN, 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 2025, is newer than 78% of them.

  • NPI issued2025 · 78% of these records are older, 10% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2023 · 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).

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. Christine Abraham, RDSan Antonio, TX 782481356437818
  2. Angela Aladjem, RD, LDSan Antonio, TX 782481760923742
  3. Chelsea Crawford, RDSan Antonio, TX 782481962995209
  4. Brenna DardarSan Antonio, TX 782481972284016
  5. Chelsea Freeman, RDN, LDSan Antonio, TX 782481699434852
  6. Jerrica Garza, RDN, LDSan Antonio, TX 782481821796137
  7. Annette Gettinger, RDSan Antonio, TX 782481063164184
  8. Nicole Harris, MS, RDN, LD, IFNCPSan Antonio, TX 782481184123523

Common questions

What is Amanda Helene Christiansen, MS, RDN, LD's NPI number?

Amanda Helene Christiansen, MS, RDN, LD's National Provider Identifier (NPI) is 1326908880, issued on Nov 17, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Amanda Helene Christiansen, MS, RDN, LD located?

The NPPES record lists a practice address at 1870 W Bitters RD, San Antonio, TX, 78248. Phone: (210) 545-4422. Providers update this record themselves, so call before visiting.

How can I verify Amanda Helene Christiansen, MS, RDN, LD's license?

NPPES lists Texas license number 86293987, 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.