George Leonard Grein, DDS
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1500 Abbott Rd Ste 120 Suite 120, East Lansing, MI 48823-1956
- Practice phone
- Call (517) 351-9540
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Elan Dental Group
Dental practice · East Lansing, Michigan
Find George Grein'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.
George Leonard Grein is a general practice dentistry in East Lansing, Michigan
George Grein practices at Elan Dental Group in East Lansing, Michigan.
George Grein's NPI, 1811040579, was assigned on January 18, 2007. George Grein holds Michigan license 2901008990.
- NPI
- 1811040579NPI Registry (opens in a new tab)
- NPI enumeration date
- January 18, 2007
- NPI status
- Active
- Practice phone
- (517) 351-9540
- 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)
George Leonard Grein practices at Elan Dental Group in East Lansing, Michigan
George Grein's primary practice is Elan Dental Group, at 1500 Abbott Rd Ste 120 Suite 120, East Lansing, MI 48823-1956. The practice phone is (517) 351-9540.
- Elan Dental Group1500 Abbott Rd Ste 120 Suite 120, East Lansing, MI 48823-1956Phone(517) 351-9540
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
George Leonard Grein is affiliated with 1 site of care and 1 medical group
George Grein's primary practice is Elan Dental Group in East Lansing, Michigan. Dmand AI also links George Grein 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 George Leonard Grein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where George Grein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Elan 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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George Leonard Grein is one of 2,212 general practice dentistrys in Michigan
General practice is George Grein's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. George Grein is licensed in Michigan.
Specialties and state licenses
- General practice dentistry, MichiganPrimary
General practice dentistrys near George Grein
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
Sources for George Leonard Grein'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) |
| 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 George Leonard Grein
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is George Leonard Grein's NPI number?
George Leonard Grein's NPI number is 1811040579. It was assigned on January 18, 2007, and it is active in the NPI Registry.
What does George Leonard Grein specialize in?
George Leonard Grein is a general practice dentistry in East Lansing, Michigan. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does George Leonard Grein practice?
George Grein practices at 1500 Abbott Rd Ste 120 Suite 120, East Lansing, MI 48823-1956. George Grein's primary practice is Elan Dental Group in East Lansing, Michigan. Dmand AI also links George Grein to 1 medical group.
What is George Leonard Grein's office phone number?
The practice phone on file for George Grein is (517) 351-9540.
What is George Leonard Grein's medical license number?
George Grein holds Michigan license 2901008990.
How long has George Leonard Grein been practicing?
George Grein's NPI was assigned in 2007.
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