Robert Joseph Main, DDS
- Part D claims, 2024
- 13
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1504 Sioux Dr, Marion, IL 62959-5209
- Practice phone
- Call (618) 997-0127
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nathan D Leiske
Dental practice · Marion, Illinois
Find Robert Main'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.
Robert Joseph Main is a general practice dentistry in Marion, Illinois
Robert Main practices at Nathan D Leiske in Marion, Illinois.
Robert Main's NPI, 1245383371, was assigned on January 20, 2007.
- NPI
- 1245383371NPI Registry (opens in a new tab)
- NPI enumeration date
- January 20, 2007
- NPI status
- Active
- Practice phone
- (618) 997-0127
- 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)
Robert Joseph Main practices at Nathan D Leiske in Marion, Illinois
Robert Main's primary practice is Nathan D Leiske, at 1504 Sioux Dr, Marion, IL 62959-5209. The practice phone is (618) 997-0127.
- Nathan D Leiske1504 Sioux Dr, Marion, IL 62959-5209Phone(618) 997-0127
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert Joseph Main is affiliated with 1 site of care and 1 medical group
Robert Main's primary practice is Nathan D Leiske in Marion, Illinois. Dmand AI also links Robert Main 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 Robert Joseph Main's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Main practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nathan D Leiske | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Robert Joseph Main is one of 2,353 general practice dentistrys in Illinois
General practice is Robert Main's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Robert Main has a license on file in Illinois.
Specialties and state licenses
- General practice dentistry, Illinois
General practice dentistrys near Robert Main
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
Robert Joseph Main wrote 13 Medicare Part D claims in 2024
In 2024, Robert Main wrote 13 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Robert Joseph Main'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Robert Joseph Main
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert Joseph Main's NPI number?
Robert Joseph Main's NPI number is 1245383371. It was assigned on January 20, 2007, and it is active in the NPI Registry.
What does Robert Joseph Main specialize in?
Robert Joseph Main is a general practice dentistry in Marion, Illinois. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Robert Joseph Main practice?
Robert Main practices at 1504 Sioux Dr, Marion, IL 62959-5209. Robert Main's primary practice is Nathan D Leiske in Marion, Illinois. Dmand AI also links Robert Main to 1 medical group.
What is Robert Joseph Main's office phone number?
The practice phone on file for Robert Main is (618) 997-0127.
How long has Robert Joseph Main been practicing?
Robert Main's NPI was assigned in 2007.
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