Healthcare professionals in Belleville, NJ
- Healthcare professionals
- 357
- Physicians (MD, DO)
- 29
- Nurses and NPs
- 48
- Physician assistants
- 13
- Behavioral health clinicians
- 65
There are 29 physicians among 357 healthcare professionals in Belleville. Clara Maass Medical Center has the most affiliated doctors, 400, and internal medicine is the most common physician specialty.
Find work emails and mobile numbers for 357 Belleville HCPs
Validated work emails and mobile numbers for Belleville physicians, nurses and every other HCP type, found through healthcare waterfall enrichment, with a free Dmand AI account.
There are 29 physicians (MD and DO) among 357 healthcare professionals in Belleville, NJ
Counting every HCP with an active NPI and a Belleville practice address. Therapists (PT and OT) are the largest group, with 75, and behavioral health clinicians second, with 65.
Belleville HCPs by type
- Therapists (PT and OT)75
- Behavioral health clinicians65
- Nurses and nurse practitioners48
- Pharmacists36
- Physicians (MD, DO)29
- Chiropractors13
- Physician assistants13
- Dentists and dental staff12
- Dietitians and nutritionists10
- Speech therapists and audiologists10
- Other HCPs46
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Internal medicine is the most common physician specialty in Belleville, with 3 physicians
Urology is second, with 3. Each physician is counted once, under the primary specialty on their NPI record.
- Internal medicine3
- Urology3
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Clara Maass Medical Center has the most affiliated doctors in Belleville, with 400
Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | Clara Maass Medical CenterBelleville | RWJBarnabas Health | 400 | 600 |
Source: Dmand AI Affiliation Data
St Michaels Cardiology Associates has the most doctors of any Belleville medical group, with 11
Contemporary Diagnostic Imaging (CDI) is second with 6 physicians, and Essex-Hudson Gastroenterology third with 3. Counts are physicians and HCPs with a New Jersey address.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
For health IT teams
Dmand AI has the EHR for 124 of 357 Belleville HCPs, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
Group practices and clinics are the most common site of care for Belleville healthcare professionals, with 91
Hospitals are second, with 25. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
Belleville HCPs by site of care
- Group practices and clinics91
- Hospitals25
- Therapy and rehab centers25
- Physician offices22
- Urgent care centers6
- Dialysis centers2
- Breast imaging centers1
See every site where Belleville HCPs practice
Each public profile names one place an HCP practices. A free account shows every current hospital, clinic and medical group, the employer and validated contacts for all 357.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
74% of Belleville physicians finished medical school 30 or more years ago
17 of the 23 Belleville physicians with a graduation year on file. 0 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago0
- 10 to 19 years ago3
- 20 to 29 years ago3
- 30 to 39 years ago7
- 40 or more years ago10
Source: Dmand AI Professional Profile Data
Every Belleville HCP profile shows where they practice now, their Medicare activity and their NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Belleville HCP directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
The directory counts HCPs with an active individual NPI, a name and a Belleville practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals in Belleville
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many doctors are in Belleville?
29 physicians (MDs and DOs) have an active NPI and a Belleville practice address, among 357 Belleville healthcare professionals.
Which medical groups have the most Belleville doctors?
St Michaels Cardiology Associates (11 physicians), Contemporary Diagnostic Imaging (CDI) (6 physicians) and Essex-Hudson Gastroenterology (3 physicians). Counts are physicians with a New Jersey address.
How many Belleville physicians finished medical school 30 or more years ago?
17 of the 23 with a graduation year on file, or 74%. 0 graduated in the last 10 years.
How can I contact healthcare professionals in Belleville?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in Belleville through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
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