NPPES file of Aug 9, 2026

Leticia Lopez-Castillo, SLP

Speech-Language Pathologist · Mission, TX

Leticia Lopez-Castillo, SLP is a speech-language pathologist with a practice address in Mission, Texas, and NPI 1558425553, issued on Dec 21, 2006. Check the license (Texas 19633, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558425553
Name
Leticia Lopez-Castillo
Credential
SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License numbers
19633 TX
2202012295 VA
Self-reported in NPPES; status is on the state search
Practice location
2002 N Conway Ave Ste F, Mission, TX 78572
Phone
(956) 580-4040
Enumerated
Dec 21, 2006
Record last updated
Feb 6, 2026
Fax
(956) 580-4915
Medicare enrollment
Enrolled (PECOS I20260202003149); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest speech-language pathologist records → All 17,062 in Texas → Look up another NPI →

Also registered at 2002 N Conway Ave Ste F

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

  1. Rebeca BaezOccupational Therapy Assistant1578092102
  2. Debra CantuSpeech-Language Assistant1326569054
  3. Amanda Delgado, COTAOccupational Therapy Assistant1962853069
  4. Christina EscobedoSpeech-Language Assistant1710427943
  5. Marissa FloresOccupational Therapist1629482187
  6. Ashlee GarciaSpeech-Language Assistant1427411453

Verify Leticia Lopez-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 19633    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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Bills Medicare through one group practice

  1. Expressable Speech-Language Pathology PCAustin, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Leticia Lopez-Castillo among 17,062 speech-language pathologist records in Texas

Leticia Lopez-Castillo, SLP is one of 17,062 speech-language pathologist 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. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 96% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2000 · median 2015 among the 598 with a school on file
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

60 speech-language pathologist records list a practice address in Mission

They are 60 of the 912 NPPES records with a practice address in Mission, and 17,062 speech-language pathologist records in Texas.

All 17,062 in Texas → Every provider in Mission → Speech-Language Pathologist nationwide →

The 8 speech-language pathologist records with the nearest ZIP codes

  1. Lizzette BurgerMission, TX 785721154589521
  2. Erica Cantu, M.S., CCC-SLPMission, TX 785721093924144
  3. Maria Fuentes, M.A., CCC/SLPMission, TX 785721144415993
  4. Vanessa Gonzalez, M.A., CCC/SLPMission, TX 785721801081708
  5. Jose Guerra, M.S. CCC-SLPMission, TX 785721538330022
  6. Dalinda Liguez, M.S. CCC-SLPMission, TX 785721730308339
  7. Hector Lopez, M.S.CCC-SLPMission, TX 785721184736787
  8. Ashley Machac, SLP-CFYMission, TX 785721841461159

Common questions

What is Leticia Lopez-Castillo, SLP's NPI number?

Leticia Lopez-Castillo, SLP's National Provider Identifier (NPI) is 1558425553, issued on Dec 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Leticia Lopez-Castillo, SLP located?

The NPPES record lists a practice address at 2002 N Conway Ave Ste F, Mission, TX, 78572. Phone: (956) 580-4040. Providers update this record themselves, so call before visiting.

How can I verify Leticia Lopez-Castillo, SLP's license?

NPPES lists Texas license number 19633, 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. Medicare files from data.cms.gov. 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.