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

Dr. David A Dudley, MD

Individual provider Gastroenterology Physician · NPI 1154331841

Dr. David A Dudley, MD is a Gastroenterology in Norfolk, Nebraska. Graduated from Indiana University School of Medicine in 1973, 53 years ago. Practices with Nmg LLC, a 9-clinician group and accepts Medicare assignment. Licensed in Nebraska.

Years since qualifying
53
Trained at
Indiana University School of Medicine
Licensed in
NE
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

3901 W Norfolk Ave Ste D
Norfolk, NE 68701-9218
Phone: (402) 844-8000
Fax: (402) 844-8047
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 17577 (NE)

Record details

NPI number1154331841
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESAugust 11, 2023
Certification dateAugust 11, 2023
Mailing address3901 W Norfolk Ave Ste D, Norfolk, NE 68701-9218

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1973 (53 years in practice)
Group practice Nmg Llc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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