Shawn HowellM.D.
Cardiology·Washington, DC
Shawn Howell, M.D. is a Cardiology provider in Washington, DC, as of July 2026.
- NPI1447392659
- Registered2007
- Class of2000
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Shawn Howell at a glance
- Provider
- Shawn Howell
- Credential
- M.D.
- Specialty
- Cardiovascular Disease (Cardiology)
- Procedures
- Cardiology CPT codes
- Location
- Washington, DC
- Medical school
- University of Maryland School of Medicine
- Graduated
- 2000
- NPI registered
- 2007
- NPI
- 1447392659
- 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 Shawn Howell practice?
Shawn Howell, M.D. is based in Washington, DC. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Shawn Howell's NPI number?
Shawn Howell's National Provider Identifier (NPI) is 1447392659, registered in 2007. Specialty on record: Cardiovascular Disease (Cardiology); credential M.D.
Where did Shawn Howell go to medical school?
Shawn Howell, M.D. attended University of Maryland School of Medicine, graduating in 2000.
How many Cardiology providers in District of Columbia work at ambulatory surgery centers?
7 Cardiology surgeons and proceduralists in District of Columbia are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Shawn Howell among them. The District of Columbia Cardiology directory lists each one by city with credential, NPI, and center affiliations.
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