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

Mrs. Mercedes De Leon, RN

Individual provider Critical Care Medicine Registered Nurse · NPI 1619851961

Mrs. Mercedes De Leon, RN is a Critical Care Medicine Registered Nurse in Corpus Christi, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2025
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

908 12th St
Corpus Christi, TX 78404-3323
Phone: (361) 726-0885
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine Registered Nurse (primary) Taxonomy 163WC0200X · Licence 982933 (TX)

Record details

NPI number1619851961
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedJuly 31, 2025
Last updated in NPPESJuly 31, 2025
Certification dateJuly 31, 2025

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