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Edit this profileAt a glance
- 1501 S California Ave, Chicago, IL 60608
About Dr. Efferen
Tobin R. Efferen, M.D. is a healthcare provider in Chicago, IL specializing in emergency medicine. Tobin trained at New York University School of Medicine, graduating in 2003. This provider record is associated with NPI 1780778472.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (773) 257-6843
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1501 S CALIFORNIA AVE
Chicago, IL 60608
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 emergency physicians at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 — 24 related providers in 3 groups
Other emergency physicians in Chicago 8
Same specialty, same city.
Trained at New York University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at New York University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Tobin R. Efferen's specialty?
Tobin R. Efferen is an emergency physician in Chicago, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.
NPI registry
Where can I find Tobin R. Efferen?
Tobin R. Efferen is listed at 1501 S California Ave, Chicago, IL 60608. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Tobin R. Efferen?
The number on file is (773) 257-6843. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Tobin R. Efferen's NPI number?
Tobin R. Efferen's National Provider Identifier is 1780778472. 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
What is Tobin R. Efferen's education?
Tobin R. Efferen attended New York University School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Tobin R. Efferen been practicing?
Tobin R. Efferen has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
Has Tobin R. Efferen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Tobin R. Efferen. If this is you, claiming it is free.
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