David Brett Neff, MD
Family Medicine Physician · Avon, IN
David Brett Neff, MD is a family medicine physician with a practice address in Avon, Indiana, and NPI 1770566960, issued on Nov 22, 2005. Check the license (Indiana 01033806A, as entered in NPPES) on the Medical Licensing Board of Indiana; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- David Brett Neff
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 01033806A IN
Self-reported in NPPES; status is on the state search - Practice location
- 8244 E US Highway 36 Ste 1100, Avon, IN 46123
- Phone
- (317) 272-7500
- Enumerated
- Nov 22, 2005
- Record last updated
- May 10, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (317) 272-7515
- Medicaid ID
- 100418490 IN
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,506 in Indiana → Look up another NPI →
Also registered at 8244 E US Highway 36 Ste 1100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Don Armenoff, P.A.Physician Assistant1467459206
- Ellen Baker, PAPhysician Assistant1790270833
- Julie Davis, FNPFamily Nurse Practitioner1265951768
- Leanne Davis, PAPhysician Assistant1912542630
- James Fields, PAPhysician Assistant1275148421
- Joseph Gibbs, NPNurse Practitioner1407347750
Verify David Brett Neff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01033806ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David Brett Neff among 3,506 family medicine physician records in Indiana
David Brett Neff, MD is one of 3,506 family medicine physician records with a practice address in Indiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 81% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2018 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 family medicine physician records list a practice address in Avon
They are 35 of the 1,084 NPPES records with a practice address in Avon, and 3,506 family medicine physician records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,506 in Indiana → Every provider in Avon → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Aiello, MDAvon, IN 461231689673402
- Jeanne Armstrong, MDAvon, IN 461231376542068
- Michael Barnes, M.D.Avon, IN 461231669439220
- Eric Clark, MDAvon, IN 461231144229832
- David Fryman, M.D.Avon, IN 461231750347993
- Charles Hodges, M.D.Avon, IN 461231487641163
- Anette Lane, MDAvon, IN 461231134128549
- Peter Nalin, M.D.Avon, IN 461231811954001
Common questions
What is David Brett Neff, MD's NPI number?
David Brett Neff, MD's National Provider Identifier (NPI) is 1770566960, issued on Nov 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Brett Neff, MD located?
The NPPES record lists a practice address at 8244 E US Highway 36 Ste 1100, Avon, IN, 46123. Phone: (317) 272-7500. Providers update this record themselves, so call before visiting.
How can I verify David Brett Neff, MD's license?
NPPES lists Indiana license number 01033806A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.