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 is a Critical Care Medicine (Anesthesiology) Physician 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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