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DR. CLAIRE M BRETT MD
NPI 1861458598
Anesthesiology in San Francisco, CA

Active since April 21, 2006PECOS Enrolled
550 16TH ST FL HALL5, DEPT ANESTHESIA, BOX 3216, SAN FRANCISCO, CA 94143(415) 637-4408 Get Directions Write a Review

NPPES record last updated: January 31, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Claire M Brett Md NPPES

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

DR. CLAIRE M BRETT MD (NPI 1861458598) is an individual anesthesiology provider in San Francisco, California, licensed in California (G36606) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861458598
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. CLAIRE M BRETTCredential: MD
Location Address550 16TH ST FL HALL5, DEPT ANESTHESIA, BOX 3216San Francisco, CA 94143-2549
Mailing Address550 16th St Fl Hall5, Dept Anesthesia, Box 3216San Francisco, CA 94143-2549 · (415) 637-4408
Phone(415) 637-4408
Sole ProprietorNo
Enumeration DateApril 21, 2006
Last NPPES UpdateJanuary 31, 2017
✔ NPI 1861458598 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · G36606
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.
Also ListedPediatricsTaxonomy 208000000X · License G36606 (CA)
550 16TH ST FL HALL5, San Francisco, CA 94143
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Other Identifiers 3

Medicare UPINA56744CA
Medicaid00G366060CA
Medicare PIN00G366060CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Claire M Brett 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

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

MINSO KIM M.D.
Pediatrics (Pediatric Critical Care Medicine)
550 16TH ST FL HALL5
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-5153

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 Claire Brett's NPI number?

The NPI number for Claire Brett is 1861458598. It was assigned to this individual provider in the NPPES registry on April 21, 2006.

Where is Claire Brett located?

Claire Brett practices at 550 16th St Fl Hall5 Dept Anesthesia, Box 3216, San Francisco, CA 94143. The listed phone number is (415) 637-4408.

What is Claire Brett's specialty?

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

Is Claire Brett enrolled in Medicare?

Yes. Claire Brett is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Claire Brett was last updated on January 31, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.