Frederick Harrison Ernst, DMD
Oral and Maxillofacial Surgery (Dentist) · Montville, NJ
Frederick Harrison Ernst, DMD is an oral and maxillofacial surgery (dentist) with a practice address in Montville, New Jersey, and NPI 1083706527, issued on Sep 29, 2006. Check the license (New Jersey 22DI01303900, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Frederick Harrison Ernst
- Credential
- DMD
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 22DI01303900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 150 River RD Ste H2, Montville, NJ 07045
- Phone
- (973) 316-5757
- Enumerated
- Sep 29, 2006
- Record last updated
- Feb 16, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 296 in New Jersey → Look up another NPI →
Also registered at 150 River RD Ste H2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sharna Hemrajani, DMDPediatric Dentistry1376714535
- Shruti Patel, DDSPediatric Dentistry1134827512
Verify Frederick Harrison Ernst 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 22DI01303900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Frederick Harrison Ernst among 296 oral and maxillofacial surgery (dentist) records in New Jersey
Frederick Harrison Ernst, DMD is one of 296 oral and maxillofacial surgery (dentist) records with a practice address in New Jersey. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 48% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 15% of these records are
- Record last updated2012 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in New Jersey
There are 296 oral and maxillofacial surgery (dentist) records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 296 in New Jersey → Every provider in Montville → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Patrick Pirozzi, D.M.D.Montville, NJ 070451831285097
- Jonathan Michel, D.D.SMountain Lakes, NJ 070461699209700
- Juan Alonso, DMDNorth Bergen, NJ 070471831232073
- Francis Le Pera, DDSNorth Bergen, NJ 070471477761922
- Gerard Mirkov, DMDMontclair, NJ 070421720203847
- William Ranucci, DMDMontclair, NJ 070421720295017
- Gerald GeldzahlerLivingston, NJ 070391871643502
- Cyrus Amato, D.D.S.West Orange, NJ 070521215013339
Common questions
What is Frederick Harrison Ernst, DMD's NPI number?
Frederick Harrison Ernst, DMD's National Provider Identifier (NPI) is 1083706527, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Frederick Harrison Ernst, DMD located?
The NPPES record lists a practice address at 150 River RD Ste H2, Montville, NJ, 07045. Phone: (973) 316-5757. Providers update this record themselves, so call before visiting.
How can I verify Frederick Harrison Ernst, DMD's license?
NPPES lists New Jersey license number 22DI01303900, 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. 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.