Giana Castillo
Occupational Therapy Assistant · San Antonio, TX
Giana Castillo is an occupational therapy assistant with a practice address in San Antonio, Texas, and NPI 1881531119, issued on May 4, 2026. Check the license (Texas 218865, 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.
- Name
- Giana Castillo
- Primary taxonomy
- Occupational Therapy Assistant 224Z00000X
- License number
- 218865 TX
Self-reported in NPPES; status is on the state search - Practice location
- 98 Briggs St Ste 990, San Antonio, TX 78224
- Phone
- (210) 226-9536
- Enumerated
- May 4, 2026
- Record last updated
- May 4, 2026
- Entity
- Type 1 · individual
Also registered at 98 Briggs St Ste 990
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christin AndersonPediatric Occupational Therapist1699434332
- Kara Atkins, PTAPhysical Therapy Assistant1538806476
- Michael AyalaPhysical Therapy Assistant1538701503
- Chastina CedilloSpeech-Language Pathologist1801327069
- Porter ChestnutSpeech-Language Pathologist1558923466
- Denise CorreaSpeech-Language Pathologist1366983769
Verify Giana Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 218865Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Occupational Therapy Assistant providers in Texas
There are 4,278 occupational therapy assistant records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other occupational therapy assistant records in Texas
- Patsy Abate, COTASan Antonio, TX1912489824
- Karen Abbott, COTA/LMt Pleasant, TX1679765846
- Blake Abitua, COTA/LHouston, TX1043797145
- Anila Abjani, COTA/LWillow Park, TX1932674744
- Crispi AbonoSan Antonio, TX1598471336
- Virginia Abowd, COTAMissouri City, TX1730860404
- Ashley Abram, COTAWaco, TX1366086456
- Laura AbregoLaredo, TX1154830909
- Belkis Abreu, OTAHurst, TX1811428253
- Annette AcevedoMission, TX1760969430
Common questions
What is Giana Castillo's NPI number?
Giana Castillo's National Provider Identifier (NPI) is 1881531119, issued on May 4, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Giana Castillo located?
The NPPES record lists a practice address at 98 Briggs St Ste 990, San Antonio, TX, 78224. Phone: (210) 226-9536. Providers update this record themselves, so call before visiting.
How can I verify Giana Castillo's license?
NPPES lists Texas license number 218865, 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.
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.