Sean KarpMD
Sean Karp, MD is a Gastroenterology provider in Laurel, MD affiliated with 2 ambulatory surgery centers in MD, as of July 2026.
- NPI1326175837
- Registered2007
- Centers2
- StateMD
- Class of1999
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Sean Karp at a glance
- Provider
- Sean Karp
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Laurel, MD
- Medical school
- Hahneman Medical College of the Pacific
- Graduated
- 1999
- NPI registered
- 2007
- NPI
- 1326175837
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Sean Karp practice?
Sean Karp, MD is based in Laurel, MD and is affiliated with 2 ambulatory surgery centers: Ambulatory Endoscopy Center Of Maryland in Laurel, MD and Johns Hopkins Surgery Centers Series Dba Knoll North Surgery Center in Columbia, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Sean Karp's NPI number?
Sean Karp's National Provider Identifier (NPI) is 1326175837, registered in 2007. Specialty on record: Gastroenterology; credential MD.
Where did Sean Karp go to medical school?
Sean Karp, MD attended Hahneman Medical College of the Pacific, graduating in 1999.
How many Gastroenterology providers in Maryland work at ambulatory surgery centers?
170 Gastroenterology surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Sean Karp among them. The Maryland Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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