John A. Loeffler, DDS
General Practice Dentistry · Brownsburg, IN
John A. Loeffler, DDS is a general practice dentistry with a practice address in Brownsburg, Indiana, and NPI 1710989959, issued on Jun 1, 2005. Check the license (Indiana 12008750, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John A. Loeffler
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 12008750 IN
Self-reported in NPPES; status is on the state search - Practice location
- 1040 Patrick PL, Brownsburg, IN 46112
- Phone
- (317) 852-9787
- Enumerated
- Jun 1, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (317) 852-5725
- Entity
- Type 1 · individual
Also registered at 1040 Patrick PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Jayme Adelsperger, DDS, MSDOrthodontics and Dentofacial Orthopedics Dentistry1588792329
Verify John A. Loeffler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 12008750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average general practice dentistry in 2024
34 Medicare Part D claims for 22 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
10 general practice dentistry records list a practice address in Brownsburg
They are 10 of the 1,175 NPPES records with a practice address in Brownsburg, and 2,066 general practice dentistry records in Indiana.
All 10 in Brownsburg → All 2,066 in Indiana → Every provider in Brownsburg →
Other general practice dentistry records in Indiana
- Omar AasarFort Wayne, IN1699470385
- Layth Abbood, DDSFort Wayne, IN1912576075
- Grant Abernathey, D.D.S.Terre Haute, IN1750669388
- Joyce Ablog, D.D.S.Evansville, IN1336276187
- Thomas Abrell, D.D.S.Terre Haute, IN1356329346
- Simon Abu-Aita, DMDCrown Point, IN1891420410
- Denise Acosta, DMDFort Wayne, IN1548370018
- Kenneth Adams, D.D.S.Greenwood, IN1104246750
- Lawrence Adams, D.D.S.Hammond, IN1154454346
- Rachel Adams, DMDRensselaer, IN1538095260
Common questions
What is John A. Loeffler, DDS's NPI number?
John A. Loeffler, DDS's National Provider Identifier (NPI) is 1710989959, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John A. Loeffler, DDS located?
The NPPES record lists a practice address at 1040 Patrick PL, Brownsburg, IN, 46112. Phone: (317) 852-9787. Providers update this record themselves, so call before visiting.
How can I verify John A. Loeffler, DDS's license?
NPPES lists Indiana license number 12008750, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does John A. Loeffler, DDS prescribe under Medicare Part D?
In 2024, John A. Loeffler, DDS had 34 Medicare Part D claims for 22 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.