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

STEVEN SETH JACOBS MD
NPI 1841234382
Anesthesiology in Walnut Creek, CA

Active since June 15, 2006
1607 YGNACIO VALLEY RD, WALNUT CREEK, CA 94598(924) 939-3000(925) 947-5286 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Steven Seth Jacobs Md NPPES

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

STEVEN SETH JACOBS MD (NPI 1841234382) is an individual anesthesiology provider in Walnut Creek, California, licensed in California (G46540) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1841234382
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameSTEVEN SETH JACOBSCredential: MD
Location Address1607 YGNACIO VALLEY RDWalnut Creek, CA 94598-3122
Mailing AddressPo Box 7793San Francisco, CA 94120-7793
Phone(924) 939-3000
Fax(925) 947-5286
Sole ProprietorNo
Enumeration DateJune 15, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1841234382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · G46540
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.
1607 YGNACIO VALLEY RD, Walnut Creek, CA 94598
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Other Identifiers 1

Medicaid00G465400CA

Other Providers at the Same Location NPPES

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

KURT DIETER DITTMAR MD
Anesthesiology
1607 YGNACIO VALLEY RD
WALNUT CREEK, CA 94598
Contra Costa County (925) 939-3000

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 Steven Jacobs's NPI number?

The NPI number for Steven Jacobs is 1841234382. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Steven Jacobs located?

Steven Jacobs practices at 1607 Ygnacio Valley Rd, Walnut Creek, CA 94598. The listed phone number is (924) 939-3000.

What is Steven Jacobs'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 Steven Jacobs was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.