Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JEFFREY K CHAU MD
NPI 1881327740
Anesthesiology in Burlington, MA

Active since July 07, 2022
41 BURLINGTON MALL RD, BURLINGTON, MA 01805(972) 979-3168 Get Directions Write a Review

NPPES record last updated: September 24, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 24, 2026, Jul 7, 2022 (2 updates tracked since 2022).

About Dr. Jeffrey K Chau Md NPPES

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

DR. JEFFREY K CHAU MD (NPI 1881327740) is an individual anesthesiology provider in Burlington, Massachusetts, licensed in Connecticut (86372) and active in the NPI registry since July 2022.

NPPES Registry Identity

NPI1881327740
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. JEFFREY K CHAUCredential: MD
Location Address41 BURLINGTON MALL RDBurlington, MA 01805-0001
Mailing Address225d Fallon Rd Apt 182Stoneham, MA 02180-2915 · (972) 979-3168
Sole ProprietorNo
Enumeration DateJuly 7, 2022
Last NPPES UpdateSeptember 24, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2026
✔ NPI 1881327740 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CT · 86372
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.
41 BURLINGTON MALL RD, Burlington, MA 01805

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.

Student in an Organized Health Care Education/Training Program
41 BURLINGTON MALL RD
BURLINGTON, MA 01805
Social Worker (Clinical)
41 BURLINGTON MALL RD
BURLINGTON, MA 01805
Student in an Organized Health Care Education/Training Program
41 BURLINGTON MALL RD
BURLINGTON, MA 01805
Audiologist
41 BURLINGTON MALL RD
BURLINGTON, MA 01805
Pharmacist
41 BURLINGTON MALL RD
BURLINGTON, MA 01805
Internal Medicine
41 BURLINGTON MALL RD
BURLINGTON, MA 01805
Internal Medicine
41 BURLINGTON MALL RD
BURLINGTON, MA 01805
Student in an Organized Health Care Education/Training Program
41 BURLINGTON MALL RD
BURLINGTON, MA 01805

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 Jeffrey Chau's NPI number?

The NPI number for Jeffrey Chau is 1881327740. It was assigned to this individual provider in the NPPES registry on July 7, 2022.

Where is Jeffrey Chau located?

Jeffrey Chau practices at 41 Burlington Mall Rd, Burlington, MA 01805. The listed phone number is (972) 979-3168.

What is Jeffrey Chau's specialty?

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

When was this NPI record last updated?

The NPPES record for Jeffrey Chau was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.