Individual provider Active NPI

Gregory Ellis Call, DC

  • Chiropractor
  • Danville, CA
National Provider Identifier
1073509873
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
DC15878 Issued in CA
Practice address
565 Sycamore Valley Rd W
Danville, CA 94526-3900
Phone
(925) 837-5595
Fax
(925) 837-6558
NPI assigned
Sep 27, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X DC15878 CA Primary

Addresses

Primary practice location

565 Sycamore Valley Rd W
Danville, CA 94526-3900

Mailing address

205 Sycamore Valley Rd W
Danville, CA 94526-3947
Phone (925) 837-5595

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20120220000188 CA Practitioner - Chiropractic 9234397415 Practice locations: Danville, CA

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Palmer College Chiropractic - West Sunnyvale, 1984
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

565 Sycamore Valley Rd W
Danville, CA 94526-3900

565 Sycamore Valley W Rd
Danville, CA 94526-3900
Phone (925) 837-5595

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
DC15878CAMDChiropractor
15878CAMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Hall Family Chiropractic Inc Chiropractor Past Accepting new patients
Fuller Chiropractic Inc Chiropractor Past Accepting new patients

Organizations & group practices 2

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

NPI Registry JSON

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

{
    "created_epoch": "1127779200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1073509873",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "205 SYCAMORE VALLEY RD W",
            "city": "DANVILLE",
            "state": "CA",
            "postal_code": "945263947",
            "telephone_number": "925-837-5595",
            "fax_number": "925-837-6558"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "565 SYCAMORE VALLEY RD W",
            "city": "DANVILLE",
            "state": "CA",
            "postal_code": "945263900",
            "telephone_number": "925-837-5595",
            "fax_number": "925-837-6558"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALL",
        "first_name": "GREGORY",
        "middle_name": "ELLIS",
        "credential": "DC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-27",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "CA",
            "license": "DC15878",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Danville, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.