Organization Active NPI

Alexis Griffith Chiropractic Corporation

  • Chiropractor
  • Walnut Creek, CA
National Provider Identifier
1396611489
Registry record updated Oct 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
Legal business name
ALEXIS GRIFFITH CHIROPRACTIC CORPORATION
Doing business as
Impower Sports Performance and Rehab
Practice address
1801 Oakland Blvd Ste 115
Walnut Creek, CA 94596-7001
Phone
(925) 322-2002
NPI assigned
Oct 15, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 15, 2025

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

Authorized official

Name
Dr. Alexis Griffith, DCNPI 1184333981
Title
Ceo
Phone
(925) 322-2002

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
ChiropractorGroup: 193400000X SINGLE SPECIALTY GROUP 111N00000X Primary

Addresses

Primary practice location

1801 Oakland Blvd Ste 115
Walnut Creek, CA 94596-7001

Mailing address

1801 Oakland Blvd Ste 115
Walnut Creek, CA 94596-7001
Phone (925) 322-2002

Other names 1

  • Impower Sports Performance and Rehab Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20251218001710 CA Part B Supplier - Clinic/Group Practice 9638664550 Practice locations: Walnut Creek, CA

National Provider Directory

National Provider Directory

Locations

1801 Oakland Blvd
Ste 115
Walnut Creek, CA 94596
Phone (925) 322-2002

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1760486400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1760486400000",
    "number": "1396611489",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1801 OAKLAND BLVD STE 115",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945967001",
            "telephone_number": "925-322-2002"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1801 OAKLAND BLVD STE 115",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945967001",
            "telephone_number": "925-322-2002"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ALEXIS GRIFFITH CHIROPRACTIC CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-15",
        "last_updated": "2025-10-15",
        "certification_date": "2025-10-15",
        "status": "A",
        "authorized_official_last_name": "GRIFFITH",
        "authorized_official_first_name": "ALEXIS",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "925-322-2002",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DC"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Chiropractor",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Impower Sports Performance and Rehab",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Walnut Creek, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.