WILLIAM J IRVINE M.D.
NPI 1992726525
Family Medicine in Marysville, CA

Active since July 21, 2006
11271 LOMA RICA RD, MARYSVILLE, CA 95901(530) 743-1356(530) 743-1611 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About William J Irvine M.d. NPPES

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

WILLIAM J IRVINE M.D. (NPI 1992726525) is an individual family medicine provider in Marysville, California, licensed in California (A45025) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1992726525
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameWILLIAM J IRVINECredential: M.D.
Location Address11271 LOMA RICA RDMarysville, CA 95901-8728
Mailing Address11271 Loma Rica RdMarysville, CA 95901-8728 · (530) 743-1356 · Fax (530) 743-1611
Fax(530) 743-1611
Sole ProprietorNo
Enumeration DateJuly 21, 2006
Last NPPES UpdateMarch 7, 2023
NPI 1992726525 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in CA · A45025
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

11271 LOMA RICA RD, Marysville, CA 95901

Other Identifiers 2

Medicaid1992726525CA
OtherP00776475Railroad Medicare

Other Providers at the Same Location NPPES 2

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

Durable Medical Equipment & Medical Supplies
11271 LOMA RICA RD
MARYSVILLE, CA 95901
Durable Medical Equipment & Medical Supplies
11271 LOMA RICA RD
MARYSVILLE, CA 95901

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 William Irvine's NPI number?

The NPI number for William Irvine is 1992726525. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is William Irvine located?

William Irvine practices at 11271 Loma Rica Rd, Marysville, CA 95901. The listed phone number is (530) 743-1356.

What is William Irvine's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for William Irvine was last updated on March 7, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.