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Edit this profileAt a glance
- 741 W State St, Suite 3, O Fallon, IL 62269
About Dr. Leib
John M. Leib, D.M.D. is a dentist based in O Fallon, IL. John is also listed as specializing in oral & maxillofacial surgery (dental). The provider's National Provider Identifier (NPI) is 1376604678.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (618) 628-1800
- Email not available
Practice Locations
741 W STATE ST SUITE 3
O Fallon, IL 62269
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other dentists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 6 related providers in 1 group
Common questions
What is John M. Leib's specialty?
John M. Leib is a dentist in O Fallon, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find John M. Leib?
John M. Leib is listed at 741 W State St Suite 3, O Fallon, IL 62269. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact John M. Leib?
The number on file is (618) 628-1800. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John M. Leib's NPI number?
John M. Leib's National Provider Identifier is 1376604678. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has John M. Leib been practicing?
John M. Leib has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has John M. Leib confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John M. Leib. If this is you, claiming it is free.
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