NPI 1003376138

Patrick Emerson Day, MD

Practitioner Pediatric Cardiology Physician Austin, TX

Practice location

Address: 4900 Mueller Blvd, Austin, TX 78723-3079
Phone: (512) 324-0000
Mailing address: 5904 Aylford CT, Austin, TX 78739-1648

Registered specialties

Pediatric Cardiology Physician Primary

Allopathic & Osteopathic Physicians Taxonomy 2080P0202X Licence T6547 (TX)

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Registry record

NPI: 1003376138
Entity type: Individual
Sex (as registered): Male
NPI issued: 24 Mar 2019
Record last updated: 4 Jun 2026

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.