Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

TRANG DAU MD
NPI 1619893476
Anesthesiology in Chicago, IL

Q: What is Trang Dau's NPI number?

The NPI number for Trang Dau is 1619893476. It was assigned to this individual provider in the NPPES registry on June 25, 2026. The provider is also known as Jennifer Dau MD.

Q: What is Trang Dau's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Trang Dau was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 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.

Active since June 25, 2026PECOS Enrolled

820 S WOOD ST STE 100, CHICAGO, IL 60612(312) 996-2933 Get Directions Write a Review

NPPES record added: June 25, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Trang Dau Md NPPES

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

TRANG DAU MD (NPI 1619893476) is an individual anesthesiology provider in Chicago, Illinois, licensed in Illinois (125.088658) and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619893476

Entity TypeIndividualFemale

Primary Taxonomy207L00000X

Provider Legal NameTRANG DAUCredential: MD

Location Address820 S WOOD ST STE 100Chicago, IL 60612-4325

Mailing Address820 S Wood St Ste 100Chicago, IL 60612-4325 · (312) 996-2933

Phone(312) 996-2933

Sole ProprietorNo

Enumeration DateJune 25, 2026

NPPES CertifiedJune 26, 2026

✔ NPI 1619893476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in IL · 125.088658

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

820 S WOOD ST STE 100, Chicago, IL 60612

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Other Names 1

Other Name (5)Jennifer Dau Md

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Trang Dau Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

CAILEAN ELLIOT MCKAY MD

Student in an Organized Health Care Education/Training Program