Nicolas Ouellet, DMD
Dentist · Boston, MA
Nicolas Ouellet, DMD is a dentist with a practice address in Boston, Massachusetts, and NPI 1376277111, issued on Jul 15, 2022. Check the license (Massachusetts MCS000448T, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicolas Ouellet
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- MCS000448T MA
Self-reported in NPPES; status is on the state search - Practice location
- 188 Longwood Ave, Boston, MA 02115
- Phone
- (617) 390-3720
- Enumerated
- Jul 15, 2022
- Record last updated
- Jul 22, 2023
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,934 in Massachusetts → Look up another NPI →
Also registered at 188 Longwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nicolas Ouellet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license MCS000448TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $78.16
1 payment: gift; the largest payer was Dentsply Sirona Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Nicolas Ouellet among 2,934 dentist records in Massachusetts
Nicolas Ouellet, DMD is one of 2,934 dentist records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 76% of them.
- NPI issued2022 · 76% of these records are older, 19% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
745 dentist records list a practice address in Boston
They are 745 of the 41,865 NPPES records with a practice address in Boston, and 2,934 dentist records in Massachusetts.
All 2,934 in Massachusetts → Every provider in Boston → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Athbi Alqareer, B.D.M.Boston, MA 021151740445923
- Michelle Bendayan, HBSC, DDSBoston, MA 021151437390374
- Wendy Cohen, D.M.D.Boston, MA 021151245494020
- Stephelynn Deluca, D.D.S.Boston, MA 021151689835886
- Hamasat Gheddaf Dam, D.M.DBoston, MA 021151639368236
- Kevin Guze, DMDBoston, MA 021151659539336
- Joohyung Kim, D.D.S.Boston, MA 021151407010267
- Soo-Woo Kim, D.M.D., D.M.SC. M.S.Boston, MA 021151710134812
Common questions
What is Nicolas Ouellet, DMD's NPI number?
Nicolas Ouellet, DMD's National Provider Identifier (NPI) is 1376277111, issued on Jul 15, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Nicolas Ouellet, DMD located?
The NPPES record lists a practice address at 188 Longwood Ave, Boston, MA, 02115. Phone: (617) 390-3720. Providers update this record themselves, so call before visiting.
How can I verify Nicolas Ouellet, DMD's license?
NPPES lists Massachusetts license number MCS000448T, as entered by the provider. Search the Massachusetts 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. 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.