Individual provider Active NPI

Ronald G. Reitz, D.D.S.

  • General Practice Dentistry
  • Oxnard, CA
National Provider Identifier
1003807140
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
22658 Issued in CA
Practice address
750 W Gonzales Rd
200
Oxnard, CA 93036-9025
Phone
(805) 983-6010
Fax
(805) 983-7952
NPI assigned
Oct 28, 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
General Practice Dentistry 1223G0001X 22658 CA Primary

Addresses

Primary practice location

750 W Gonzales Rd
200
Oxnard, CA 93036-9025

Mailing address

750 W Gonzales Rd
200
Oxnard, CA 93036-9025
Phone (805) 983-6010

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
22658CAMDGeneral Practice Dentistry

Practice roles

OrganizationSpecialtyStatusNew patients
Marc Rojtman D.D.S. Inc General Practice Past Accepting new patients
Reitz and Rizer Dental Corp 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": "1130457600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1003807140",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "750 W GONZALES RD",
            "address_2": "200",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "930369025",
            "telephone_number": "805-983-6010",
            "fax_number": "805-983-7952"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "750 W GONZALES RD",
            "address_2": "200",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "930369025",
            "telephone_number": "805-983-6010",
            "fax_number": "805-983-7952"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "REITZ",
        "first_name": "RONALD",
        "middle_name": "G.",
        "name_prefix": "Dr.",
        "credential": "D.D.S.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-28",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "CA",
            "license": "22658",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oxnard, 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.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.