Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MR. W JAMES BRESNAHAN MD
NPI 1609840776
Internal Medicine - Gastroenterology in French Camp, CA

Active since February 15, 2006
500 HOSPITAL RD, FRENCH CAMP, CA 95231(209) 468-6000 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mr. W James Bresnahan Md NPPES

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

MR. W JAMES BRESNAHAN MD (NPI 1609840776) is an individual gastroenterology provider in French Camp, California, licensed in California (G55660) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1609840776
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameMR. W JAMES BRESNAHANCredential: MD
Location Address500 HOSPITAL RDFrench Camp, CA 95231
Mailing AddressPo Box 986Woodbridge, CA 95258-0986 · (209) 339-9036 · Fax (209) 339-1901
Sole ProprietorNo
Enumeration DateFebruary 15, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1609840776 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in CA · G55660
Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

500 HOSPITAL RD, French Camp, CA 95231

Other Identifiers 1

Medicaid00G556601CA

Other Providers at the Same Location NPPES 4

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

Counselor (Addiction (Substance Use Disorder))
500 HOSPITAL RD
FRENCH CAMP, CA 95231
Emergency Medicine (Emergency Medical Services)
500 HOSPITAL RD
FRENCH CAMP, CA 95231
Internal Medicine
500 HOSPITAL RD
FRENCH CAMP, CA 95231
Internal Medicine (Cardiovascular Disease)
500 HOSPITAL RD
FRENCH CAMP, CA 95231

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609840776, enumerated as an "individual" on February 15, 2006.

The provider is located at 500 HOSPITAL RD FRENCH CAMP, CA 95231 and the phone number is (209) 468-6000.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.