NPPES file of Aug 9, 2026

Elizabeth Samuels, APN

Psychiatric/Mental Health Nurse Practitioner · Round Rock, TX

Elizabeth Samuels, APN is a psychiatric/mental health nurse practitioner with a practice address in Round Rock, Texas, and NPI 1558885582, issued on Aug 1, 2017. Check the license (Texas AP134600, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558885582
Name
Elizabeth Samuels
Credential
APN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
AP134600 TX
Self-reported in NPPES; status is on the state search
Practice location
1009 N Georgetown St, Round Rock, TX 78664
Phone
(512) 255-1720
Enumerated
Aug 1, 2017
Record last updated
Jul 21, 2022
Fax
(512) 597-2141
Medicare enrollment
Enrolled (PECOS I20170920004142); 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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Also registered at 1009 N Georgetown St

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

  1. Jordan Adams, LCSW & LCDCClinical Social Worker1912401464
  2. Fernando Aguilar, LPCProfessional Counselor1427843952
  3. Elizabeth Alegria, LPCProfessional Counselor1740569540
  4. Alissa Alexander, LCDCAddiction (Substance Use Disorder) Counselor1689403917
  5. Nargis AliPsychiatry Physician1083974943
  6. Angel Anderson, LCDCAddiction (Substance Use Disorder) Counselor1073291670

Verify Elizabeth Samuels 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 AP134600
    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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78% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

1,617 Medicare Part D claims for 82 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Elizabeth Samuels1,617
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl172 claims
  2. Olanzapine113 claims
  3. Benztropine Mesylate78 claims
  4. Hydroxyzine Pamoate78 claims
  5. Fluoxetine Hcl75 claims
  6. Quetiapine Fumarate66 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $133.11

6 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elizabeth Samuels$133.11
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Bluebonnet Trails Community Mhmr CenterRound Rock, TX

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

Elizabeth Samuels among 4,227 psychiatric/mental health nurse practitioner records in Texas

Elizabeth Samuels, APN is one of 4,227 psychiatric/mental health nurse practitioner records with a practice address in Texas. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 21% of them.

  • NPI issued2017 · 21% of these records are older, 75% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2017 · median 2021 among the 2,245 with a school on file
  • Record last updated2022 · 18% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

49 psychiatric/mental health nurse practitioner records list a practice address in Round Rock

They are 49 of the 3,815 NPPES records with a practice address in Round Rock, and 4,227 psychiatric/mental health nurse practitioner records in Texas.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Erica BuchRound Rock, TX 786641891102570
  2. Cindy Burkhardt, DNP, RN, PMHNPRound Rock, TX 786641053520817
  3. Justin CullersRound Rock, TX 786641629485248
  4. Amy Field, RN, FPMHNPRound Rock, TX 786641467540252
  5. Isadora Fox, FPMHNP-APRN-BCRound Rock, TX 786641962748202
  6. Christine KesselRound Rock, TX 786641710430624
  7. Marjorie LieserRound Rock, TX 786641639510894
  8. Gloria Osuozah, APRNRound Rock, TX 786641376844738

Common questions

What is Elizabeth Samuels, APN's NPI number?

Elizabeth Samuels, APN's National Provider Identifier (NPI) is 1558885582, issued on Aug 1, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Samuels, APN located?

The NPPES record lists a practice address at 1009 N Georgetown St, Round Rock, TX, 78664. Phone: (512) 255-1720. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Samuels, APN's license?

NPPES lists Texas license number AP134600, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Elizabeth Samuels, APN prescribe under Medicare Part D?

In 2024, Elizabeth Samuels, APN had 1,617 Medicare Part D claims for 82 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.

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.