Individual provider Active NPI

David Irvin Dufour, D.C.

  • Chiropractor
  • San Leandro, CA
National Provider Identifier
1659637999
Registry record updated Apr 10, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
32251 Issued in CA
Practice address
585 Dowling Blvd
San Leandro, CA 94577-1905
Phone
(510) 346-0711
Fax
(510) 346-0717
NPI assigned
Apr 10, 2012
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 10, 2012

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X 32251 CA Primary

Addresses

Primary practice location

585 Dowling Blvd
San Leandro, CA 94577-1905

Mailing address

585 Dowling Blvd
San Leandro, CA 94577-1905
Phone (510) 346-0711

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20130325000203 CA Practitioner - Chiropractic 6305081266 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Life Chiropractic College - West, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Bay Area Community HealthGroup PAC ID 1658349824, 106 clinicians

Practice addresses (Care Compare)

3055 McKee Rd
San Jose, CA 95127-1835
Phone (408) 729-9700

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
32251CAMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Bay Area Community Health CurrentSince Oct 1, 2025 Accepting new patients
Bay Area Community Health CurrentSince Oct 1, 2025 Accepting new patients
Bay Area Community Health Past Accepting new patients
Saleh Chiropractic Corporation Chiropractor PastSince Aug 28, 2022 Accepting new patients

Locations

1999 Mowry Ave
Fremont, CA 94538
Phone (510) 745-8187

39500 Liberty St
Fremont, CA 94538
Phone (510) 770-8133

40910 Fremont Blvd
Fremont, CA 94538
Phone (510) 770-8133

1860 Mowry Ave
Fremont, CA 94538
Phone (510) 284-4140

3055 McKee Rd
San Jose, CA 95127
Phone (408) 251-2477

1650 S White Rd
San Jose, CA 95127
Phone (408) 928-5250

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1334016000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1334016000000",
    "number": "1659637999",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "585 DOWLING BLVD",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "945771905",
            "telephone_number": "510-346-0711",
            "fax_number": "510-346-0717"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "585 DOWLING BLVD",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "945771905",
            "telephone_number": "510-346-0711",
            "fax_number": "510-346-0717"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUFOUR",
        "first_name": "DAVID",
        "middle_name": "IRVIN",
        "credential": "D.C.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-04-10",
        "last_updated": "2012-04-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "CA",
            "license": "32251",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Leandro, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 10, 2012; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.