Halina B. Kowalski, DMD
General Practice Dentistry · Montville, NJ
Halina B. Kowalski, DMD is a general practice dentistry with a practice address in Montville, New Jersey, and NPI 1578691440, issued on Mar 1, 2007. Check the license (New Jersey DI15645, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Halina B. Kowalski
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DI15645 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 170 Changebridge RD, Montville, NJ 07045
- Phone
- (973) 575-6100
- Enumerated
- Mar 1, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (973) 575-7772
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,085 in New Jersey → Look up another NPI →
Also registered at 170 Changebridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sirike Aasmaa, DOInternal Medicine Physician1861549925
- Peter Antonellis, D.M.D.Orthodontics and Dentofacial Orthopedics Dentistry1851474142
- Anne Effron, MSW, LCSW, BCDClinical Social Worker1053331819
- Berdj Feredjian, D.D.S.General Practice Dentistry1295780286
- William Ference, O.D.Optometrist1316165368
- David Fields, DMDDentist1952330284
Verify Halina B. Kowalski 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 DI15645Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average general practice dentistry in 2024
68 Medicare Part D claims for 44 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin27 claims
- Chlorhexidine Gluconate18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Halina B. Kowalski among 4,085 general practice dentistry records in New Jersey
Halina B. Kowalski, DMD is one of 4,085 general practice dentistry records with a practice address in New Jersey. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 32% of them.
- NPI issued2007 · 32% of these records are older, 34% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 80% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 general practice dentistry records list a practice address in Montville
They are 13 of the 203 NPPES records with a practice address in Montville, and 4,085 general practice dentistry records in New Jersey.
All 4,085 in New Jersey → Every provider in Montville → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Rafael AnapolleMontville, NJ 070451568166353
- Anthony Cannilla, DMDMontville, NJ 070451285834101
- Berdj Feredjian, D.D.S.Montville, NJ 070451295780286
- Jon Ferrari, DDSMontville, NJ 070451184793051
- Janice Lee, D.D.S.Montville, NJ 070451992853451
- Bobby Lee, DDSMontville, NJ 070451811218928
- John McNally, DDSMontville, NJ 070451831313634
- Peter Rosenbauer, DMDMontville, NJ 070451689723215
Common questions
What is Halina B. Kowalski, DMD's NPI number?
Halina B. Kowalski, DMD's National Provider Identifier (NPI) is 1578691440, issued on Mar 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Halina B. Kowalski, DMD located?
The NPPES record lists a practice address at 170 Changebridge RD, Montville, NJ, 07045. Phone: (973) 575-6100. Providers update this record themselves, so call before visiting.
How can I verify Halina B. Kowalski, DMD's license?
NPPES lists New Jersey license number DI15645, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Halina B. Kowalski, DMD prescribe under Medicare Part D?
In 2024, Halina B. Kowalski, DMD had 68 Medicare Part D claims for 44 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.