NPPES file of Aug 9, 2026

Doan T. Castillo, RPH

Pharmacist · Houston, TX

Doan T. Castillo, RPH is a pharmacist with a practice address in Houston, Texas, and NPI 1811974769, issued on Dec 30, 2005. Check the license (Texas 35225, 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
1811974769
Name
Doan T. Castillo
Credential
RPH
Primary taxonomy
Pharmacist 183500000X
License number
35225 TX
Self-reported in NPPES; status is on the state search
Practice location
8900 Lakes AT 610 Dr, Houston, TX 77054
Phone
(713) 442-5233
Enumerated
Dec 30, 2005
Record last updated
Jul 13, 2026
Fax
(713) 442-5253
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 pharmacist records → All 18,541 in Texas → Look up another NPI →

Also registered at 8900 Lakes AT 610 Dr

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

  1. Denise Martinez, PHARM. D., R.PH.Pharmacist1780777326
  2. Shenita Outland, PHARM.D., R.PH.Pharmacist1164698700
  3. Jasmine RomeroCase Manager/Care Coordinator1801595558

Verify Doan T. 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 35225    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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Doan T. Castillo among 18,541 pharmacist records in Texas

Doan T. Castillo, RPH is one of 18,541 pharmacist records with a practice address in Texas. 2% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 99% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2026 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,337 pharmacist records list a practice address in Houston

They are 2,337 of the 61,221 NPPES records with a practice address in Houston, and 18,541 pharmacist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 18,541 in Texas → Every provider in Houston → Pharmacist nationwide →

The 8 pharmacist records with the nearest ZIP codes

  1. Shoeb AliHouston, TX 770541710262183
  2. Shane Goulas, PHARM DHouston, TX 770541184843815
  3. Melinda Hargrove, PHARMDHouston, TX 770541225367535
  4. Lisa Jubert, PHARM.D., RPHHouston, TX 770541720128192
  5. Reagan Kanne, PHARMDHouston, TX 770541407102254
  6. Nena Marshall, RPHHouston, TX 770541013245430
  7. Bruce Marshall, RPHHouston, TX 770541275862989
  8. Denise Martinez, PHARM. D., R.PH.Houston, TX 770541780777326

Common questions

What is Doan T. Castillo, RPH's NPI number?

Doan T. Castillo, RPH's National Provider Identifier (NPI) is 1811974769, issued on Dec 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Doan T. Castillo, RPH located?

The NPPES record lists a practice address at 8900 Lakes AT 610 Dr, Houston, TX, 77054. Phone: (713) 442-5233. Providers update this record themselves, so call before visiting.

How can I verify Doan T. Castillo, RPH's license?

NPPES lists Texas license number 35225, 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.