ERNESTO FERNANDEZ MD
NPI 1891189494
Pediatrics - Pediatric Critical Care Medicine in Corpus Christi, TX

Q: What is Ernesto Fernandez's NPI number?

The NPI number for Ernesto Fernandez is 1891189494. It was assigned to this individual provider in the NPPES registry on March 23, 2015.

Q: What is Ernesto Fernandez's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Q: When was this NPI record last updated?

The NPPES record for Ernesto Fernandez was last updated on July 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 23, 2015PECOS Enrolled

3533 S ALAMEDA ST, CORPUS CHRISTI, TX 78411(361) 694-5000 Get Directions Write a Review

NPPES record last updated: July 30, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jul 22, 2022, Mar 21, 2019, May 18, 2018 (3 updates tracked since 2018).

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About Ernesto Fernandez Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERNESTO FERNANDEZ MD (NPI 1891189494) is an individual pediatric critical care medicine provider in Corpus Christi, Texas, licensed in Texas (R7208) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1891189494

Entity TypeIndividualMale

Primary Taxonomy2080P0203X

Provider Legal NameERNESTO FERNANDEZCredential: MD

Location Address3533 S ALAMEDA STCorpus Christi, TX 78411-1721

Mailing Address13538 King Phillip CtCorpus Christi, TX 78418-6927 · (813) 918-4721

Phone(361) 694-5000

Sole ProprietorNo

Enumeration DateMarch 23, 2015

Last NPPES UpdateJuly 30, 20253 updates tracked since enumeration

NPPES CertifiedJuly 30, 2025

✔ NPI 1891189494 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080P0203X

License✔ Licensed in TX · R7208

Definition

A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.

Also ListedPediatricsTaxonomy 208000000X · License R7208 (TX)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

3533 S ALAMEDA ST, Corpus Christi, TX 78411

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Secondary Practice Locations 3

Location 11 Baylor PlzHouston, TX 77030 · Phone (713) 798-4951

Location 21515 Holcombe BlvdHouston, TX 77030-4000 · Phone (713) 792-6161

Location 36431 Fannin St Ste 500Houston, TX 77030-1501 · Phone (713) 500-5650 · Fax (713) 500-0588

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ernesto Fernandez Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VANESSA CASANOVA GONZALEZ M.D.

Pediatrics