NPPES file of Aug 9, 2026

Luis Duniel Valdes Castillo, FNP

Family Nurse Practitioner · Dallas, TX

Luis Duniel Valdes Castillo, FNP is a family nurse practitioner with a practice address in Dallas, Texas, and NPI 1942835509, issued on Mar 4, 2020. Check the license (Texas AP145399, 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
1942835509
Name
Luis Duniel Valdes Castillo
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP145399 TX
Self-reported in NPPES; status is on the state search
Practice location
3500 Oak Lawn Ave Ste 700, Dallas, TX 75219
Phone
(214) 521-0100
Enumerated
Mar 4, 2020
Record last updated
Jul 9, 2021 (not updated in 5 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.
Download card Updates feed

Also registered at 3500 Oak Lawn Ave Ste 700

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

  1. Chad Crager, APRN, FNP-CFamily Nurse Practitioner1265942965
  2. Erin Duhaime, PA-CMedical Physician Assistant1801041009
  3. Eric Klappholz, NP-CAdult Health Nurse Practitioner1003258856
  4. Taylor Schmidt, M.D.Internal Medicine Physician1386185593
  5. Marc Tribble, M.D.Internal Medicine Physician1982669883
  6. Peter Triporo, ACNP-BC, PMHNP-BCAcute Care Nurse Practitioner1184050544

Verify Luis Duniel Valdes Castillo 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 AP145399
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

21% more Medicare Part D claims than the average family nurse practitioner in 2024

1,585 Medicare Part D claims for 119 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims. 12 claims were for opioids.

  1. Luis Valdes Castillo1,585
  2. Specialty average1,305

Most prescribed

  1. Dovato104 claims
  2. Biktarvy62 claims
  3. Atorvastatin Calcium52 claims
  4. Rosuvastatin Calcium48 claims
  5. Amlodipine Besylate45 claims
  6. Descovy44 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: $2,152.07

106 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Luis Valdes Castillo$2,152.07
  2. Specialty average$650.95

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

1,191 family nurse practitioner records list a practice address in Dallas

They are 1,191 of the 36,304 NPPES records with a practice address in Dallas, and 21,242 family nurse practitioner records in Texas.

Other family nurse practitioner records in Texas

  1. Ashley Aaron, FNPWaco, TX1053821504
  2. Christina Aaron, FNPTexarkana, TX1457787426
  3. Lori Aaron, FNP-CFrisco, TX1619387974
  4. Lauren Aase, FNPSheppard Afb, TX1578550299
  5. Olivia AbabioCypress, TX1588171995
  6. Lilian Abagwe, NPWylie, TX1396215620
  7. Vivian Abaidoo, NP-CHouston, TX1760071971
  8. Zuniley Aballe-Hernandez, FNP-CHouston, TX1952054066
  9. Jorge Abalo Redden, FNPKaty, TX1932991122
  10. Jennifer Abalos, FNPPlano, TX1841452984

Common questions

What is Luis Duniel Valdes Castillo, FNP's NPI number?

Luis Duniel Valdes Castillo, FNP's National Provider Identifier (NPI) is 1942835509, issued on Mar 4, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Luis Duniel Valdes Castillo, FNP located?

The NPPES record lists a practice address at 3500 Oak Lawn Ave Ste 700, Dallas, TX, 75219. Phone: (214) 521-0100. Providers update this record themselves, so call before visiting.

How can I verify Luis Duniel Valdes Castillo, FNP's license?

NPPES lists Texas license number AP145399, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Luis Duniel Valdes Castillo, FNP prescribe under Medicare Part D?

In 2024, Luis Duniel Valdes Castillo, FNP had 1,585 Medicare Part D claims for 119 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.