Malena Diez Peterson

Primary specialty

Health & Wellness CoachTaxonomy code 171400000X

Practice address

5555 Howard St
Ontario, CA 91762-4612

Phone

(909) 627-3010

NPI assigned

Jan 21, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1768953600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1629937909",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "950 W D ST",
            "city": "ONTARIO",
            "state": "CA",
            "postal_code": "917623026",
            "telephone_number": "909-962-7301"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5555 HOWARD ST",
            "city": "ONTARIO",
            "state": "CA",
            "postal_code": "917624612",
            "telephone_number": "909-627-3010"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PETERSON",
        "first_name": "MALENA",
        "middle_name": "DIEZ",
        "name_prefix": "Mrs.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-01-21",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171400000X",
            "taxonomy_group": "",
            "desc": "Health & Wellness Coach",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tesiah Person
• Gloria Peters
• Jazmyn Peterson
• Kaitlyn Peterson
• Lynda Peterson
• Renee Peterson
• Shanice S Peterson
• Shannon Elizabeth Peterson
• Jonathan Noah Petitt
• Ryan Stephen Petrasanta

• Health & Wellness Coach in Ontario, CA
• Providers in Ontario, CA by specialty
• Health & Wellness Coach in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 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.