Individual provider Active NPI

Thomas Zachary Thomas, DC

  • Chiropractor
  • Benicia, CA
National Provider Identifier
1124796909
Registry record updated Sep 5, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
34881 Issued in CA
Practice address
242 1St St
Benicia, CA 94510-3504
Phone
(707) 356-7301
NPI assigned
Sep 5, 2021
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 5, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X 34881 CA Primary

Addresses

Primary practice location

242 1St St
Benicia, CA 94510-3504

Mailing address

242 1St St
Benicia, CA 94510-3504
Phone (707) 356-7301

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250827004660 CA Practitioner - Chiropractic 1951802420 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Life Chiropractic College - West, 2019
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

242 1St St
Benicia, CA 94510-3504

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
34881CAMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Movement Chiropractic Thomas Inc CurrentSince Jul 8, 2025 Accepting new patients
Cason Chiropractic Incorporated Chiropractor CurrentSince Sep 12, 2021 Accepting new patients

Locations

242 1st St
Benicia, CA 94510
Phone (707) 297-6479

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": "1630800000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1630800000000",
    "number": "1124796909",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "242 1ST ST",
            "city": "BENICIA",
            "state": "CA",
            "postal_code": "945103504",
            "telephone_number": "707-356-7301"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "242 1ST ST",
            "city": "BENICIA",
            "state": "CA",
            "postal_code": "945103504",
            "telephone_number": "707-356-7301"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THOMAS",
        "first_name": "THOMAS",
        "middle_name": "ZACHARY",
        "name_prefix": "Dr.",
        "credential": "DC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-09-05",
        "last_updated": "2021-09-05",
        "certification_date": "2021-09-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "CA",
            "license": "34881",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Benicia, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 5, 2021; 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.