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

Dr. Anna Mae Diehl, MD

Individual provider Chronic Disease Hospital · NPI 1871512004

Dr. Anna Mae Diehl, MD is a Gastroenterology in Durham, North Carolina. Graduated from Georgetown University School of Medicine in 1978, 48 years ago. Practices with Duke Health Integrated Practice Inc, a 3,094-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
48
Trained at
Georgetown University School of Medicine
Licensed in
NC
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

Duke University Division Of Gastroenterology 200 Trent Drive Ds-Orange Zone Ste 03107BOX 3913
Durham, NC 27710-0001
Phone: (919) 684-2366
Fax: (919) 684-8857
Show map & directions

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

Specialties & licences

Chronic Disease Hospital (primary) Taxonomy 281P00000X · Licence 200400664 (NC)

Record details

NPI number1871512004
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 19, 2006
Last updated in NPPESAugust 15, 2013

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1978 (48 years in practice)
Group practice Duke Health Integrated Practice Inc — 3094 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare