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

Dr. David Brett Neff, MD

Individual provider Family Medicine Physician · NPI 1770566960

Dr. David Brett Neff, MD is a Family Medicine Physician in Avon, 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

8244 E US Highway 36 Ste 1100
Avon, IN 46123-9627
Phone: (317) 272-7500
Fax: (317) 272-7515
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 01033806A (IN)

Record details

NPI number1770566960
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 22, 2005
Last updated in NPPESMay 10, 2018
Mailing address8244 E Us Highway 36 Ste 1100, Avon, IN 46123-9627

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