Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Samantha Reyna Castillo-Mallory, DO

Individual provider Emergency Medicine Physician · NPI 1376293845

Samantha Reyna Castillo-Mallory, DO is an Emergency Medicine in Chicago, Illinois. Qualified in 2022, 4 years ago. Works from 2 locations. Licensed in Illinois.

Years since qualifying
4
Licensed in
IL
In the registry since
2022
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1653 W Congress Pkwy
Chicago, IL 60612-3833
Phone: (312) 942-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 10301 Gateway Blvd W, El Paso, TX 79925-7701 — (915) 595-9000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036.180427 (IL)

Record details

NPI number1376293845
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 26, 2022
Last updated in NPPESJune 4, 2026
Certification dateJune 4, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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