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

Dr. Allen N Gustin Jr., MD

Individual provider Anesthesiology Physician · NPI 1134159825

Dr. Allen N Gustin Jr., MD is an Anesthesiology in Maywood, Illinois. Graduated from Medical University of South Carolina College of Medicine in 1996, 30 years ago. Practices with Loyola University Medical Center, a 946-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Alabama, Georgia and Illinois.

Years since qualifying
30
Trained at
Medical University of South Carolina College of Medicine
Licensed in
AL, GA, IL
In the registry since
2006
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2160 S First Ave Dept OF Anesthesiology Loyola
Maywood, IL 60153
Phone: (773) 294-4355
Fax: (773) 294-4355
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 251 E Huron St Ste 5-704, Chicago, IL 60611-2908 — (312) 695-0061

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036124344 (IL)
Anesthesiology Physician Taxonomy 207L00000X · Licence 0055948 (GA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 0021357 (AL)
Critical Care Medicine (Anesthesiology) Physician Taxonomy 207LC0200X · Licence 036124344 (IL)
Hospice and Palliative Medicine (Anesthesiology) Physician Taxonomy 207LH0002X · Licence 036124344 (IL)

Record details

NPI number1134159825
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2006
Last updated in NPPESMarch 14, 2025
Certification dateMarch 14, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesCRITICAL CARE (INTENSIVISTS), HOSPICE/PALLIATIVE CARE
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Loyola University Medical Center — 946 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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