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

Dr. Joanna Siegel, MD

Individual provider Gastroenterology Physician · NPI 1831163724

Dr. Joanna Siegel, MD is a Gastroenterology in Birmingham, Alabama. Graduated from University of Southern California Keck School of Medicine in 1999, 27 years ago. Practices with Vincentian Physician Services LLC, a 81-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
27
Trained at
University of Southern California Keck School of Medicine
Licensed in
AL
In the registry since
2006
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

833 Saint Vincents Dr Ste 300 Pob Iii
Birmingham, AL 35205-1612
Phone: (205) 939-4512
Fax: (205) 939-4519
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD00024869 (AL)

Record details

NPI number1831163724
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2006
Last updated in NPPESMarch 8, 2021
Certification dateMarch 8, 2021

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Vincentian Physician Services Llc — 81 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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