Greg A. Killian, D.D.S.
Dentist · Middleton, WI
Greg A. Killian, D.D.S. is a dentist with a practice address in Middleton, Wisconsin, and NPI 1417165838, issued on May 18, 2007. Check the license (Wisconsin 2108G-WI, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Greg A. Killian
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 2108G-WI WI
Self-reported in NPPES; status is on the state search - Practice location
- 6213 Middleton Springs Dr, Middleton, WI 53562
- Phone
- (608) 831-0467
- Enumerated
- May 18, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (608) 831-5108
- Entity
- Type 1 · individual
Also registered at 6213 Middleton Springs Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Manisha Chintala, DMDGeneral Practice Dentistry1780459339
- John Hanlon, DMDGeneral Practice Dentistry1700453412
- Brent Killian, DDSGeneral Practice Dentistry1417126376
Verify Greg A. Killian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 2108G-WICheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12 dentist records list a practice address in Middleton
They are 12 of the 620 NPPES records with a practice address in Middleton, and 1,750 dentist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12 in Middleton → All 1,750 in Wisconsin → Every provider in Middleton →
Other dentist records in Wisconsin
- Buhisa AbdelkafiRacine, WI1881383586
- Hooman Abdolisereshki, DDSPlymouth, WI1619369279
- Megan Abell, DDSMadison, WI1346477361
- Matthew Abraham, DDSLadysmith, WI1912350448
- Nicolas Abujamra, DDS, MSGreen Bay, WI1720123201
- Guillermo Aceves, DDSJanesville, WI1447090766
- Amber Ackerman, DMDMount Horeb, WI1497646509
- Erica Adams, DMDMadison, WI1275101909
- Hala Afifa, DDSMilwaukee, WI1891363198
- Aarushi Agarwal, DMDMadison, WI1841977717
Common questions
What is Greg A. Killian, D.D.S.'s NPI number?
Greg A. Killian, D.D.S.'s National Provider Identifier (NPI) is 1417165838, issued on May 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Greg A. Killian, D.D.S. located?
The NPPES record lists a practice address at 6213 Middleton Springs Dr, Middleton, WI, 53562. Phone: (608) 831-0467. Providers update this record themselves, so call before visiting.
How can I verify Greg A. Killian, D.D.S.'s license?
NPPES lists Wisconsin license number 2108G-WI, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity 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. 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.