Individual provider Active NPI

Damaris Martinez-Warkentien, M.F.T.

  • Marriage & Family Therapist
  • Oxnard, CA
National Provider Identifier
1497811871
Registry record updated Aug 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
42556 Issued in CA
Practice address
500 Esplanade Dr
Suite 860
Oxnard, CA 93036-2110
Phone
(818) 264-6284
NPI assigned
Dec 29, 2006
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 9, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X 42556 CA Primary
General Practice Registered Nurse 163WG0000X 443269 CA

Addresses

Primary practice location

500 Esplanade Dr
Suite 860
Oxnard, CA 93036-2110

Mailing address

60 Oakleaf Ave
Oak Park, CA 91377-1243
Phone (818) 264-6284

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
42556CAMDMarriage & Family Therapist
443269CAMDGeneral Practice Registered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1167350400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786233600000",
    "number": "1497811871",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "60 OAKLEAF AVE",
            "city": "OAK PARK",
            "state": "CA",
            "postal_code": "913771243",
            "telephone_number": "818-264-6284"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 ESPLANADE DR",
            "address_2": "SUITE 860",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "930362110",
            "telephone_number": "818-264-6284"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTINEZ-WARKENTIEN",
        "first_name": "DAMARIS",
        "name_prefix": "Ms.",
        "credential": "M.F.T.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-12-29",
        "last_updated": "2026-08-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "42556",
            "primary": true
        },
        {
            "code": "163WG0000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, General Practice",
            "state": "CA",
            "license": "443269",
            "primary": false
        }
    ],
    "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 Aug 9, 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.