Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mariana De Leon

Individual provider Clinical Social Worker · NPI 1114872645

Mariana De Leon is a Clinical Social Worker in McAllen, Texas. Graduated from Univeristy of Texas Rio Grande Valley Med School in 2021, 5 years ago. Licensed in Texas.

Years since qualifying
5
Trained at
Univeristy of Texas Rio Grande Valley Med School
Licensed in
TX
In the registry since
2026

Practice location Address checks out

4400 Pecan Blvd Ste 10
McAllen, TX 78501-3199
Phone: (956) 648-7950
Fax: (956) 513-0662
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 64730 (TX)

Record details

NPI number1114872645
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 2, 2026
Last updated in NPPESMarch 2, 2026
Certification dateMarch 1, 2026
Mailing address4400 Pecan Blvd Ste 10, McAllen, TX 78501-3199

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolUNIVERISTY OF TEXAS RIO GRANDE VALLEY MED SCHOOL
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated

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