Colby Alexis, DMD
Dentist · Williamstown, NJ
Colby Alexis, DMD is a dentist with a practice address in Williamstown, New Jersey, and NPI 1407540842, issued on Jun 7, 2023. Check the license (New Jersey 22DI02978000, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Colby Alexis
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 22DI02978000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 614 Sicklerville RD, Williamstown, NJ 08094
- Phone
- (856) 728-9494
- Enumerated
- Jun 7, 2023
- Record last updated
- Jun 7, 2023
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,742 in New Jersey → Look up another NPI →
Also registered at 614 Sicklerville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyler Austin, DMDDentist1013585330
- Talia Gottlieb, DMDDentist1336963040
- Andrew Lust, DMDGeneral Practice Dentistry1215228432
- Daniel Schwartz, D.D.S.General Practice Dentistry1447336607
Verify Colby Alexis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 22DI02978000Check 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: $22.73
1 payment: food and beverage; 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.
Colby Alexis among 2,742 dentist records in New Jersey
Colby Alexis, DMD is one of 2,742 dentist records with a practice address in New Jersey. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 90% of them.
- NPI issued2023 · 90% of these records are older, 5% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 74% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 dentist records list a practice address in Williamstown
They are 7 of the 262 NPPES records with a practice address in Williamstown, and 2,742 dentist records in New Jersey.
All 2,742 in New Jersey → Every provider in Williamstown → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Tyler Austin, DMDWilliamstown, NJ 080941013585330
- Peter Gaidis, D.M.D.Williamstown, NJ 080941528012812
- Talia Gottlieb, DMDWilliamstown, NJ 080941336963040
- Jeffrey Mack, D.M.D.Williamstown, NJ 080941518306778
- Janet Romisher, D.M.D.Williamstown, NJ 080941487086088
- Antonia Yuko, DMDWilliamstown, NJ 080941255010062
- Theodore BellDeptford, NJ 080961023431004
- Raj Choksi, DDSDeptford, NJ 080961285969634
Common questions
What is Colby Alexis, DMD's NPI number?
Colby Alexis, DMD's National Provider Identifier (NPI) is 1407540842, issued on Jun 7, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Colby Alexis, DMD located?
The NPPES record lists a practice address at 614 Sicklerville RD, Williamstown, NJ, 08094. Phone: (856) 728-9494. Providers update this record themselves, so call before visiting.
How can I verify Colby Alexis, DMD's license?
NPPES lists New Jersey license number 22DI02978000, as entered by the provider. Search the New Jersey 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.