1. Home
  2. Directory
  3. California
  4. San Leandro
  5. Chiropractor
  6. NPI Profile

DAVID IRVIN DUFOUR D.C.
NPI 1659637999
Chiropractor in San Leandro, CA

Active since April 10, 2012Accepts Medicare Assignment
585 DOWLING BLVD, SAN LEANDRO, CA 94577(510) 346-0711(510) 346-0717 Get Directions Write a Review

NPPES record last updated: April 10, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About David Irvin Dufour D.c. NPPES

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

DAVID IRVIN DUFOUR D.C. (NPI 1659637999) is an individual chiropractor in San Leandro, California, licensed in California (32251) and active in the NPI registry since April 2012. He is a graduate of Life Chiropractic College - West (2011).

NPPES Registry Identity

NPI1659637999
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDAVID IRVIN DUFOURCredential: D.C.
Location Address585 DOWLING BLVDSan Leandro, CA 94577-1905
Mailing Address585 Dowling BlvdSan Leandro, CA 94577-1905 · (510) 346-0711 · Fax (510) 346-0717
Phone(510) 346-0711
Fax(510) 346-0717
Sole ProprietorYes
Medical School CMSLife Chiropractic College - WestGraduated 2011
Enumeration DateApril 10, 2012
✔ NPI 1659637999 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · 32251
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
585 DOWLING BLVD, San Leandro, CA 94577
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

David Irvin Dufour D.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6305081266
PECOS Enrollment IDI20130325000203

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.

DR. AHMED SALEH DC
Chiropractor
585 DOWLING BLVD
SAN LEANDRO, CA 94577
Alameda County (510) 346-0711
SALEH CHIROPRACTIC CORPORATION
Chiropractor
585 DOWLING BLVD
SAN LEANDRO, CA 94577
Alameda County (510) 346-0711

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 David Dufour's NPI number?

The NPI number for David Dufour is 1659637999. It was assigned to this individual provider in the NPPES registry on April 10, 2012.

Where is David Dufour located?

David Dufour practices at 585 Dowling Blvd, San Leandro, CA 94577. The listed phone number is (510) 346-0711.

What is David Dufour's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is David Dufour enrolled in Medicare?

Yes. David Dufour is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does David Dufour accept?

Health plans from Providence Health Plan list David Dufour as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Dufour was last updated on April 10, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.