Registry data as of Aug 27, 2026

Ruben Marquez

Speech-Language Assistant · Brownsville, TX

Ruben Marquez is a speech-language assistant with a practice address in Brownsville, Texas, and NPI 1609352350, issued on Jul 16, 2018. Check the license 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1609352350
Name
Ruben Marquez
Primary taxonomy
Speech-Language Assistant 2355S0801X
Practice location
620 Paredes Line RD Ste E, Brownsville, TX 78521
Phone
(956) 621-0277
Enumerated
Jul 16, 2018
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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Also registered at 620 Paredes Line RD Ste E

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

  1. Dulce PedrazaOccupational Therapy Assistant1669958229

Verify Ruben Marquez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck 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.

79 speech-language assistant records list a Brownsville practice address

They are 79 of the 1,671 NPPES records with a Brownsville practice address, and 3,564 speech-language assistant records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other speech-language assistant records in Texas

  1. Lauren AbbottHouston, TX1659780062
  2. Serena AbbottHutto, TX1821712928
  3. Nada AbdelrahmanSan Antonio, TX1932712551
  4. Amanda AbilaMidland, TX1972271351
  5. Jeaneen Abram, SLP-ASSISTANTSpring, TX1467883249
  6. Kimberly AbramsTomball, TX1518523174
  7. Jessica AbregoBryan, TX1629101886
  8. Zenah Abu AlrubPlano, TX1356049696
  9. Lina AbuarafahCypress, TX1154129518
  10. Dana AbudawoodPlano, TX1457270118

Common questions

What is Ruben Marquez's NPI number?

Ruben Marquez's National Provider Identifier (NPI) is 1609352350, issued on Jul 16, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ruben Marquez located?

The NPPES record lists a practice address at 620 Paredes Line RD Ste E, Brownsville, TX, 78521. Phone: (956) 621-0277. Providers update this record themselves, so call before visiting.

How can I verify Ruben Marquez's license?

Search the Texas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.