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

Gwan Critical Care PLLC

Organization Critical Care Medicine (Anesthesiology) Physician · NPI 1740108380

Gwan Critical Care PLLC provides Critical Care Medicine (Anesthesiology) Physician services in Washington, District of Columbia. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

900 23rd St NW
Washington, DC 20037-2342
Phone: (469) 420-5527
Fax: (469) 262-2163
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Anesthesiology) Physician (primary) Taxonomy 207LC0200X

Record details

NPI number1740108380
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeffrey Berger — Md · (469) 420-5527
NPI enumeratedJuly 9, 2026
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026
Mailing addressPo Box 2406, Indianapolis, IN 46206-2406

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