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

Alonso Marron

Individual provider Pediatric Critical Care Medicine Physician · NPI 1073010633

Alonso Marron is a Critical Care (Intensivists) in Corpus Christi, Texas. Qualified in 2018, 8 years ago. Practices with Children's Physician Services of South Texas, a 65-clinician group and accepts Medicare assignment. Licensed in Tennessee and Texas.

Years since qualifying
8
Licensed in
TN, TX
In the registry since
2018
Specialties on file
3
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Practice location Address checks out

3533 S Alameda St
Corpus Christi, TX 78411-1721
Phone: (361) 694-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence V3376 (TX)
Pediatric Critical Care Medicine Physician Taxonomy 2080P0203X · Licence 63184 (TN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1073010633
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 10, 2018
Last updated in NPPESJune 13, 2025
Certification dateJune 13, 2025
Mailing address3533 S Alameda St, Corpus Christi, TX 78411-1721

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Children'S Physician Services Of South Texas — 65 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Corpus Christi