Nadim Haddad
Gastroenterology·Washington, DC
Nadim Haddad is a Gastroenterology provider in Washington, DC affiliated with 2 ambulatory surgery centers in DC, as of July 2026.
- NPI1649278441
- Registered2005
- Centers2
- StateDC
- Class of1988
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.
Nadim Haddad at a glance
- Provider
- Nadim Haddad
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Washington, DC
- Medical school
- Texas Tech University Health Science Center School of Medicine
- Graduated
- 1988
- NPI registered
- 2005
- NPI
- 1649278441
- 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 Nadim Haddad practice?
Nadim Haddad is based in Washington, DC and is affiliated with 2 ambulatory surgery centers: Endoscopy Center Of Washington Dc Lp in Washington, DC and Medstar Surgery Center At Lafayette Centre LLC in Washington, DC. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Nadim Haddad's NPI number?
Nadim Haddad's National Provider Identifier (NPI) is 1649278441, registered in 2005. Specialty on record: Gastroenterology.
Where did Nadim Haddad go to medical school?
Nadim Haddad attended Texas Tech University Health Science Center School of Medicine, graduating in 1988.
How many Gastroenterology providers in District of Columbia work at ambulatory surgery centers?
11 Gastroenterology surgeons and proceduralists in District of Columbia are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Nadim Haddad among them. The District of Columbia Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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