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

Dr. Barbara Diane Haehner, MD

Individual provider Nephrology Physician · NPI 1124025549

Dr. Barbara Diane Haehner, MD is a Nephrology Physician in Westfield, Indiana. Licensed in Indiana. Registered with an NPI since 2005.

Licensed in
IN
In the registry since
2005
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 Address checks out

202 Penn St
Westfield, IN 46074-9460
Phone: (317) 804-5782
Fax: (317) 804-5783
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 01038501 (IN)

Record details

NPI number1124025549
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 30, 2005
Last updated in NPPESApril 5, 2016
Mailing address202 Penn St, P.O. Box 478, Westfield, IN 46074-9460