Dr. Seth Shaffer, MD
- Publications
- 31
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 5841 S Maryland Ave # Mc4076, Chicago, IL 60637-1443
- Practice phone
- Call (773) 795-7624
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Shaffer'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.
Dr. Seth Shaffer is a gastroenterologist in Chicago, Illinois
Dr. Shaffer practices in Chicago, Illinois.
Dr. Shaffer's NPI, 1780230169, was assigned on August 12, 2019. Dr. Shaffer holds Illinois license 125073490.
- NPI
- 1780230169NPI Registry (opens in a new tab)
- NPI enumeration date
- August 12, 2019
- NPI status
- Active
- Practice phone
- (773) 795-7624
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Seth Shaffer's practice address is in Chicago, Illinois
Dr. Shaffer's practice address in the NPI Registry is 5841 S Maryland Ave # Mc4076, Chicago, IL 60637-1443. The practice phone is (773) 795-7624.
- NPI Registry address5841 S Maryland Ave # Mc4076, Chicago, IL 60637-1443Phone(773) 795-7624
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Seth Shaffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shaffer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Shaffer's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Seth Shaffer is one of 771 gastroenterologists in Illinois
Gastroenterology is Dr. Shaffer's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Shaffer is licensed in Illinois.
Specialties and state licenses
- Gastroenterology, IllinoisPrimary
Gastroenterologists near Dr. Shaffer
Counts of gastroenterologists 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
Dr. Seth Shaffer has 31 publications on record
Dmand AI links 31 papers to Dr. Shaffer, published from 2012 to 2025. 2022 was the busiest year, with 4. The most frequent topics are Colitis, Ulcerative, Inflammatory Bowel Diseases and Colonoscopy. Dr. Shaffer has published most often in J Can Assoc Gastroenterol. Dr. Shaffer's most frequent co-authors are Charles N. Bernstein, MD, Jordan Eric Axelrad, MD, MPH and Steven H. Itzkowitz, MD.
Dr. Shaffer's papers by year, 2012 to 2025
Topics Dr. Shaffer writes about most
- Colitis, Ulcerative
- Inflammatory Bowel Diseases
- Colonoscopy
- Crohn Disease
- Canada
- Clostridioides difficile
- Clostridium Infections
- Anti-Bacterial Agents
Dr. Shaffer's most frequent co-authors
- Charles N. Bernstein, MD17 shared papers
- Jordan Eric Axelrad, MD, MPH2 shared papers
- Steven H. Itzkowitz, MD2 shared papers
Recent publications by Dr. Shaffer
BMC Gastroenterol
Clin Gastroenterol Hepatol
See who Dr. Shaffer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shaffer works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Seth Shaffer'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 Practice Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Seth Shaffer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Seth Shaffer's NPI number?
Dr. Seth Shaffer's NPI number is 1780230169. It was assigned on August 12, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Seth Shaffer?
Dr. Seth Shaffer is a gastroenterologist in Chicago, Illinois. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Seth Shaffer practice?
Dr. Shaffer practices at 5841 S Maryland Ave # Mc4076, Chicago, IL 60637-1443.
What is Dr. Seth Shaffer's office phone number?
The practice phone on file for Dr. Shaffer is (773) 795-7624.
What is Dr. Seth Shaffer's medical license number?
Dr. Shaffer holds Illinois license 125073490.
How long has Dr. Seth Shaffer been practicing?
Dr. Shaffer's NPI was assigned in 2019.
Does Dr. Seth Shaffer do research?
Dmand AI links 31 publications to Dr. Shaffer, published from 2012 to 2025.
Who does Dr. Seth Shaffer publish with?
Dr. Shaffer's most frequent co-authors are Charles N. Bernstein, MD (17 shared papers), Jordan Eric Axelrad, MD, MPH (2 shared papers) and Steven H. Itzkowitz, MD (2 shared papers).
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