Individual provider Active NPI

Robert Dominic Clarizio, D.C.

  • Chiropractor
  • Arcadia, CA
National Provider Identifier
1336105667
Registry record updated May 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
DC25049 Issued in CA
Practice address
638 W Duarte Rd Ste 16
Arcadia, CA 91007-7672
Phone
(626) 447-0447
Fax
(626) 447-0324
NPI assigned
Apr 25, 2006
Last updated
May 5, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 5, 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 DC25049 CA Primary

Addresses

Primary practice location

638 W Duarte Rd Ste 16
Arcadia, CA 91007-7672

Mailing address

12830 Hesperia Rd Ste a-D
Victorville, CA 92395-7788
Phone (760) 684-8999

Other practice location 1

12830 Hesperia Rd Ste A-D
Victorville, CA 92395-7788
Phone (760) 684-8999

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20050407000567 CA Practitioner - Chiropractic 9032166426 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Cleveland Chiropractic College - Los Angeles, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Clarizio Chiropratic IncGroup PAC ID 4789726316, 2 clinicians

Practice addresses (Care Compare)

638 W Duarte Rd
Suite 16
Arcadia, CA 91007-7672
Phone (626) 447-0447

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
DC25049CAMDChiropractor
25049CAMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Clarizio Chiropratic Inc CurrentSince Nov 18, 2009 Accepting new patients

Locations

638 W Duarte Rd
Ste 16
Arcadia, CA 91007
Phone (626) 340-3742

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, 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": "1145923200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777939200000",
    "number": "1336105667",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12830 HESPERIA RD STE A-D",
            "city": "VICTORVILLE",
            "state": "CA",
            "postal_code": "923957788",
            "telephone_number": "760-684-8999",
            "fax_number": "760-684-8111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "638 W DUARTE RD STE 16",
            "city": "ARCADIA",
            "state": "CA",
            "postal_code": "910077672",
            "telephone_number": "626-447-0447",
            "fax_number": "626-447-0324"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12830 Hesperia Rd Ste A-D",
            "address_purpose": "LOCATION",
            "city": "Victorville",
            "state": "CA",
            "postal_code": "923957788",
            "country_code": "US",
            "telephone_number": "760-684-8999",
            "fax_number": "760-684-8111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CLARIZIO",
        "first_name": "ROBERT",
        "middle_name": "DOMINIC",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-04-25",
        "last_updated": "2026-05-05",
        "certification_date": "2026-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "CA",
            "license": "DC25049",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arcadia, CA

Sources for this page

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