Diana Portillo
Speech-Language Assistant · Harlingen, TX
Diana Portillo is a speech-language assistant with a practice address in Harlingen, Texas, and NPI 1245575307, issued on Nov 30, 2012. Check the license (Texas 33841, 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
- Diana Portillo
- Primary taxonomy
- Speech-Language Assistant 2355S0801X
- License number
- 33841 TX
Self-reported in NPPES; status is on the state search - Practice location
- 613 W Sesame Dr, Harlingen, TX 78550
- Phone
- (956) 399-4500
- Enumerated
- Nov 30, 2012
- Record last updated
- Feb 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (956) 399-4505
- Entity
- Type 1 · individual
Also registered at 613 W Sesame Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aime AbundisLicensed Vocational Nurse1760960827
- Monica AguirreLicensed Vocational Nurse1578041638
- Alicia AlvarezLicensed Vocational Nurse1114405115
- Christina AraguzSpeech-Language Assistant1639657281
- Leisly ArandaLicensed Vocational Nurse1578041570
- Luz AvilesSpeech-Language Assistant1992283543
Verify Diana Portillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 33841Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43 speech-language assistant records list a practice address in Harlingen
They are 43 of the 2,419 NPPES records with a practice address in Harlingen, and 3,430 speech-language assistant records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 43 in Harlingen → All 3,430 in Texas → Every provider in Harlingen →
Other speech-language assistant records in Texas
- Lauren AbbottHouston, TX1659780062
- Serena AbbottHutto, TX1821712928
- Amanda AbilaMidland, TX1972271351
- Ashley AbrahamRockwall, TX1437702842
- Jeaneen Abram, SLP-ASSISTANTSpring, TX1467883249
- Kimberly AbramsTomball, TX1518523174
- Jessica AbregoBryan, TX1629101886
- Zenah Abu AlrubPlano, TX1356049696
- Lina AbuarafahCypress, TX1154129518
- Dana AbudawoodPlano, TX1457270118
Common questions
What is Diana Portillo's NPI number?
Diana Portillo's National Provider Identifier (NPI) is 1245575307, issued on Nov 30, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Diana Portillo located?
The NPPES record lists a practice address at 613 W Sesame Dr, Harlingen, TX, 78550. Phone: (956) 399-4500. Providers update this record themselves, so call before visiting.
How can I verify Diana Portillo's license?
NPPES lists Texas license number 33841, 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.