Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Sean Patrick Alexander, MD

Individual provider Anesthesiology Physician · NPI 1952538217

Dr. Sean Patrick Alexander, MD is an Anesthesiology in Washington, District of Columbia. Qualified in 2005, 21 years ago. Practices with Anesthesia Connections-Virginia, LLC, a 14-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in District of Columbia and New York.

Years since qualifying
21
Licensed in
DC, NY
In the registry since
2009
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

700 2nd St NE
Washington, DC 20002-8100
Phone: (202) 346-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 111 Michigan Ave Nw, Washington, DC 20010-2916 — (347) 869-0616
  • 2041 Georgia Ave Nw, Washington, DC 20060-2916 — (202) 865-6100

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD038732 (DC)
Anesthesiology Physician Taxonomy 207L00000X · Licence 245866-1 (NY)

Record details

NPI number1952538217
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 15, 2009
Last updated in NPPESJune 7, 2021
Certification dateJune 7, 2021
Mailing addressPo Box 37215, Baltimore, MD 21297-3215

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Anesthesia Connections-Virginia, Llc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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