John Iwasaki, DDS
Pediatric Dentistry · Danbury, CT
John Iwasaki, DDS is a pediatric dentistry with a practice address in Danbury, Connecticut, and NPI 1790843837, issued on Dec 4, 2006. Check the license (Connecticut 7643, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Iwasaki
- Credential
- DDS
- Primary taxonomy
- Pediatric Dentistry 1223P0221X
- License number
- 7643 CT
Self-reported in NPPES; status is on the state search - Practice location
- 36 Padanaram RD, Danbury, CT 06811
- Phone
- (203) 748-5717
- Enumerated
- Dec 4, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (203) 748-4340
- Entity
- Type 1 · individual
Also registered at 36 Padanaram RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Aledort, DMDGeneral Practice Dentistry1447318589
- Robert Galella, DDSGeneral Practice Dentistry1821156969
- Genel Giuliano, DMDGeneral Practice Dentistry1538235064
- Erol Gund, DDSOrthodontics and Dentofacial Orthopedics Dentistry1417015553
- Matthew Herbstman, DDSGeneral Practice Dentistry1679631717
- Jeffrey Klein, DDSPeriodontics1518025659
Verify John Iwasaki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 7643Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Pediatric Dentistry providers in Connecticut
There are 195 pediatric dentistry records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other pediatric dentistry records in Connecticut
- Hannah Ahn, D.D.S.Westport, CT1144479866
- Staci Allen, DDSAvon, CT1982968848
- Elizabeth Alligood, DDSFarmington, CT1497970982
- Amanda Alon, DMDStamford, CT1659861482
- Stefanie Aquilina, D.M.D.Newtown, CT1215343926
- Maryam Azadpur, DMDSimsbury, CT1144238395
- Romina Badal, DMDBozrah, CT1629389069
- Suher Baker, BDS, DMD, MSNew Haven, CT1093916330
- Kadeem BartleyWindsor, CT1720473267
- Karen Bartley, DDSWest Haven, CT1871727594
Common questions
What is John Iwasaki, DDS's NPI number?
John Iwasaki, DDS's National Provider Identifier (NPI) is 1790843837, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Iwasaki, DDS located?
The NPPES record lists a practice address at 36 Padanaram RD, Danbury, CT, 06811. Phone: (203) 748-5717. Providers update this record themselves, so call before visiting.
How can I verify John Iwasaki, DDS's license?
NPPES lists Connecticut license number 7643, as entered by the provider. Search the Connecticut 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.