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

Kenneth M Sigman, MD

Individual provider Gastroenterology Physician · NPI 1780660142

Kenneth M Sigman, MD is a Gastroenterology in Birmingham, Alabama. Graduated from Ohio State University College of Medicine in 1980, 46 years ago. Practices with Gastroenterology Associates of North-Central Alabama Inc, a 93-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Alabama and Montana.

Years since qualifying
46
Trained at
Ohio State University College of Medicine
Licensed in
AL, MT
In the registry since
2005
Specialties on file
2
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

3570 Grandview Pkwy Ste 100
Birmingham, AL 35243-2065
Phone: (205) 271-8000
Fax: (205) 879-0548
Show map & directions

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

Additional practice locations (1)

  • 320 Sunnyview Ln, Kalispell, MT 59901-3129 — (406) 752-7441

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 15893 (AL)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 131990 (MT)

Record details

NPI number1780660142
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 19, 2005
Last updated in NPPESApril 28, 2025
Certification dateApril 28, 2025
Mailing address1 Independence Plz, Ste 900, Birmingham, AL 35209-2629

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1980 (46 years in practice)
Group practice Gastroenterology Associates Of North-Central Alabama Inc — 93 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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