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

CATHERINE J. BELL MD
NPI 1063586386
Anesthesiology in Antioch, CA

Q: What is Catherine Bell's NPI number?

The NPI number for Catherine Bell is 1063586386. It was assigned to this individual provider in the NPPES registry on November 20, 2006. The provider is also known as Catherine Joyce Bell-Sheff MD.

Q: What is Catherine Bell'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 Catherine Bell was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 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 November 20, 2006PECOS Enrolled

3901 LONE TREE WAY, ANTIOCH, CA 94509(925) 779-7200(925) 779-7220 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 22, 2026, Jan 10, 2022 (2 updates tracked since 2022).

On this page

About Catherine J. Bell Md NPPES

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

CATHERINE J. BELL MD (NPI 1063586386) is an individual anesthesiology provider in Antioch, California, licensed in California (G76883) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063586386

Entity TypeIndividualFemale

Primary Taxonomy207L00000X

Provider Legal NameCATHERINE J. BELLCredential: MD

Location Address3901 LONE TREE WAYAntioch, CA 94509-6200

Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3466 · (510) 625-6262

Phone(925) 779-7200

Fax(925) 779-7220

Sole ProprietorNo

Enumeration DateNovember 20, 2006

Last NPPES UpdateJuly 22, 20262 updates tracked since enumeration

NPPES CertifiedJuly 22, 2026

✔ NPI 1063586386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CA · G76883

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.

3901 LONE TREE WAY, Antioch, CA 94509

Open in Google Maps ↗

Other Names 1

Other Name (5)Catherine Joyce Bell-sheff Md

Other Identifiers 1

Medicaid00G768830CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Catherine J. Bell 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.

DR. DUNG THINGOC NGUYEN PHARM. D.

Pharmacist