DR. MICHAEL JOSEPH MARCHESSEAULT M.D.
NPI 1326063512
Emergency Medicine in Quincy, CA

Active since July 12, 2006
1065 BUCKS LAKE RD, QUINCY, CA 95971(530) 283-7161 Get Directions Write a Review

NPPES record last updated: February 18, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Michael Joseph Marchesseault M.d. NPPES

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

DR. MICHAEL JOSEPH MARCHESSEAULT M.D. (NPI 1326063512) is an individual emergency medicine provider in Quincy, California, licensed in California (G71949) and active in the NPI registry since July 2006. He maintains a secondary practice location in Colusa.

NPPES Registry Identity

NPI1326063512
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. MICHAEL JOSEPH MARCHESSEAULTCredential: M.D.
Location Address1065 BUCKS LAKE RDQuincy, CA 95971-9599
Mailing Address240 Spruce StGridley, CA 95948-2216
Sole ProprietorYes
Enumeration DateJuly 12, 2006
Last NPPES UpdateFebruary 18, 2021
NPPES CertifiedFebruary 18, 2021
NPI 1326063512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in CA · G71949
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1065 BUCKS LAKE RD, Quincy, CA 95971

Secondary Practice Location 1

Location 1199 E Webster StColusa, CA 95932-2954 · Phone (530) 458-3283 · Fax (530) 458-3215

Other Identifiers 1

Medicaid00G719490CA

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.

Social Worker (Clinical)
1065 BUCKS LAKE RD
QUINCY, CA 95971
Nurse Practitioner
1065 BUCKS LAKE RD
QUINCY, CA 95971
Physician Assistant (Medical)
1065 BUCKS LAKE RD
QUINCY, CA 95971
Clinic/Center (Rural Health)
1065 BUCKS LAKE RD
QUINCY, CA 95971
Medicare Defined Swing Bed Unit
1065 BUCKS LAKE RD
QUINCY, CA 95971
Nurse Practitioner
1065 BUCKS LAKE RD
QUINCY, CA 95971
Advanced Practice Midwife
1065 BUCKS LAKE RD
QUINCY, CA 95971
Family Medicine
1065 BUCKS LAKE RD
QUINCY, CA 95971

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 Michael Marchesseault's NPI number?

The NPI number for Michael Marchesseault is 1326063512. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Michael Marchesseault located?

Michael Marchesseault practices at 1065 Bucks Lake Rd, Quincy, CA 95971. The listed phone number is (530) 283-7161.

What is Michael Marchesseault's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Michael Marchesseault was last updated on February 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.