Jon Szleszinski, DMD
- Part D claims, 2024
- 54
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 4001 N Mulford Rd, Loves Park, IL 61111-6949
- Practice phone
- Call (815) 877-6453
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mulford Dental Group
Dental practice · Loves Park, Illinois
Find Jon Szleszinski'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.
Jon Szleszinski is a general practice dentistry in Rockford, Illinois
Jon Szleszinski practices at Mulford Dental Group in Loves Park, Illinois.
Jon Szleszinski's NPI, 1154704849, was assigned on June 30, 2015. Jon Szleszinski holds Illinois license 019030245.
- NPI
- 1154704849NPI Registry (opens in a new tab)
- NPI enumeration date
- June 30, 2015
- NPI status
- Active
- Practice phone
- (815) 877-6453
- 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)
Jon Szleszinski practices in Loves Park and Rockford
Jon Szleszinski's primary practice is Mulford Dental Group, at 4001 N Mulford Rd, Loves Park, IL 61111-6949. The practice phone is (815) 877-6453. The NPI Registry lists Jon Szleszinski's practice address as 1235 N Mulford Rd, Rockford, IL 61107.
- Mulford Dental GroupPrimary4001 N Mulford Rd, Loves Park, IL 61111-6949Phone(815) 877-6453
- NPI Registry address1235 N Mulford Rd, Rockford, IL 61107 · Winnebago County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Jon Szleszinski is affiliated with 1 site of care and 1 medical group
Jon Szleszinski's primary practice is Mulford Dental Group in Loves Park, Illinois. Dmand AI also links Jon Szleszinski 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 Jon Szleszinski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jon Szleszinski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mulford Dental Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jon Szleszinski is one of 2,353 general practice dentistrys in Illinois
General practice is Jon Szleszinski's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Jon Szleszinski is licensed in Illinois.
Specialties and state licenses
- General practice dentistry, IllinoisPrimary
General practice dentistrys near Jon Szleszinski
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
Jon Szleszinski's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Jon Szleszinski's median patient age at 73, with 100% women.
Jon Szleszinski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Jon Szleszinski wrote 54 Medicare Part D claims in 2024
In 2024, Jon Szleszinski wrote 54 Medicare Part D claims for 43 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Jon Szleszinski's Part D claims, 2024
- Antibiotics94%51 of 54 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
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Sources for Jon Szleszinski'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Jon Szleszinski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jon Szleszinski's NPI number?
Jon Szleszinski's NPI number is 1154704849. It was assigned on June 30, 2015, and it is active in the NPI Registry.
What does Jon Szleszinski specialize in?
Jon Szleszinski is a general practice dentistry in Rockford, Illinois. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Jon Szleszinski practice?
Jon Szleszinski practices at 4001 N Mulford Rd, Loves Park, IL 61111-6949. Jon Szleszinski also practices at 1235 N Mulford Rd, Rockford, IL 61107. Jon Szleszinski's primary practice is Mulford Dental Group in Loves Park, Illinois. Dmand AI also links Jon Szleszinski to 1 medical group.
What is Jon Szleszinski's office phone number?
The practice phone on file for Jon Szleszinski is (815) 877-6453.
What is Jon Szleszinski's medical license number?
Jon Szleszinski holds Illinois license 019030245.
How long has Jon Szleszinski been practicing?
Jon Szleszinski's NPI was assigned in 2015.
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