Mark James Prosniewski, DDS
- Industry payments
- $19
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 7609 W Belmont Ave, Elmwood Park, IL 60707-1113
- Practice phone
- Call (708) 456-6882
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prosniewski And Papa
Dental practice · Elmwood Park, Illinois
Find Mark Prosniewski's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Mark James Prosniewski is a general practice dentistry in Worth, Illinois
Mark Prosniewski practices at Prosniewski And Papa in Elmwood Park, Illinois.
Mark Prosniewski's NPI, 1760572861, was assigned on October 13, 2006. Mark Prosniewski holds Illinois license 019018332.
- NPI
- 1760572861NPI Registry (opens in a new tab)
- NPI enumeration date
- October 13, 2006
- NPI status
- Active
- Practice phone
- (708) 456-6882
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark James Prosniewski practices in Elmwood Park and Worth
Mark Prosniewski's primary practice is Prosniewski and Papa, at 7609 W Belmont Ave, Elmwood Park, IL 60707-1113. The practice phone is (708) 456-6882. The NPI Registry lists Mark Prosniewski's practice address as 11111 S Harlem Ave, Worth, IL 60482.
- Prosniewski and PapaPrimary7609 W Belmont Ave, Elmwood Park, IL 60707-1113Phone(708) 456-6882
- NPI Registry address11111 S Harlem Ave, Worth, IL 60482 · Cook County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Mark James Prosniewski is affiliated with 1 site of care and 1 medical group
Mark Prosniewski's primary practice is Prosniewski And Papa in Elmwood Park, Illinois. Dmand AI also links Mark Prosniewski to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Mark James Prosniewski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Prosniewski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prosniewski And Papa | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark James Prosniewski is one of 2,353 general practice dentistrys in Illinois
General practice is Mark Prosniewski's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Mark Prosniewski is licensed in Illinois.
Specialties and state licenses
- General practice dentistry, IllinoisPrimary
General practice dentistrys near Mark Prosniewski
Counts of general practice dentistrys with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mark James Prosniewski's patients have a median age of 24
Across all payers, Dmand AI patient panel data puts Mark Prosniewski's median patient age at 24, with 100% women.
Mark Prosniewski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 24
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Mark James Prosniewski received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mark Prosniewski from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Straumann USA LLC paid the most, $19.
Companies that paid Mark Prosniewski the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mark James Prosniewski's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mark James Prosniewski
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What is Mark James Prosniewski's NPI number?
Mark James Prosniewski's NPI number is 1760572861. It was assigned on October 13, 2006, and it is active in the NPI Registry.
What does Mark James Prosniewski specialize in?
Mark James Prosniewski is a general practice dentistry in Worth, Illinois. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Mark James Prosniewski practice?
Mark Prosniewski practices at 7609 W Belmont Ave, Elmwood Park, IL 60707-1113. Mark Prosniewski also practices at 11111 S Harlem Ave, Worth, IL 60482. Mark Prosniewski's primary practice is Prosniewski And Papa in Elmwood Park, Illinois. Dmand AI also links Mark Prosniewski to 1 medical group.
What is Mark James Prosniewski's office phone number?
The practice phone on file for Mark Prosniewski is (708) 456-6882.
What is Mark James Prosniewski's medical license number?
Mark Prosniewski holds Illinois license 019018332.
Has Mark James Prosniewski received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Mark Prosniewski from 1 company from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has Mark James Prosniewski been practicing?
Mark Prosniewski's NPI was assigned in 2006.
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