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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

GWAN CRITICAL CARE PLLC
NPI 1740108380
Anesthesiology - Critical Care Medicine in Washington, DC

Active since July 09, 2026
900 23RD ST NW, WASHINGTON, DC 20037(469) 420-5527(469) 262-2163 Get Directions Write a Review

NPPES record added: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 23, 2026, Jul 9, 2026 (2 updates tracked since 2026).

About Gwan Critical Care Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GWAN CRITICAL CARE PLLC (NPI 1740108380) is a healthcare organization registered as a critical care medicine in Washington, District Of Columbia and active in the NPI registry since July 2026. The organization lists Jeffrey Berger, Md, as its authorized official.

NPPES Registry Identity

NPI1740108380
Entity TypeOrganization
Primary Taxonomy207LC0200X
Legal Business NameGWAN CRITICAL CARE PLLC
Location Address900 23RD ST NWWashington, DC 20037-2342
Mailing AddressPo Box 2406Indianapolis, IN 46206-2406 · (469) 420-5527 · Fax (469) 262-2163
Phone(469) 420-5527
Fax(469) 262-2163
Organization SubpartNo
Authorized OfficialJeffrey BergerMd · (469) 420-5527
Enumeration DateJuly 9, 2026
Last NPPES UpdateJuly 23, 20262 updates tracked since enumeration
NPPES CertifiedJuly 23, 2026
✔ NPI 1740108380 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LC0200X
Definition
An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
900 23RD ST NW, Washington, DC 20037
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MUSTAFA BASSAM HAMMUDI MD
Internal Medicine
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 715-5109
DR. WILLIAM ANDREW HIATT MD
Student in an Organized Health Care Education/Training Program
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 741-3000
DR. SHANE ZAMANI MD
Anesthesiology
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 715-4750
MRS. KATHERINE CAROLINE FOX PA-C, MPH
Physician Assistant (Surgical)
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 715-5000
MICHAEL WILLIAM HELBIG MD
Student in an Organized Health Care Education/Training Program
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 741-3100
DR. AYAL ZEV PIERCE MD
Emergency Medicine
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 715-4000
CALLIE BEEGLE PA-C
Physician Assistant
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 715-4000
MEGAN KATHLEEN DAILEY PA-C
Physician Assistant
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 741-2210

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gwan Critical Care PLLC's NPI number?

The NPI number for Gwan Critical Care PLLC is 1740108380. It was assigned to this organization in the NPPES registry on July 9, 2026.

Where is Gwan Critical Care PLLC located?

Gwan Critical Care PLLC is located at 900 23rd St NW, Washington, DC 20037. The listed phone number is (469) 420-5527.

What is Gwan Critical Care PLLC's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.

When was this NPI record last updated?

The NPPES record for Gwan Critical Care PLLC was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.