Ahmad Marei, NP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

95038203 Issued in CA

Practice address

999 N Tustin Ave
Santa Ana, CA 92705-3528

Phone

(714) 617-2626

NPI assigned

Mar 2, 2026

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

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

{
    "created_epoch": "1772409600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772409600000",
    "number": "1710832043",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "999 N TUSTIN AVE",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927053528"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "999 N TUSTIN AVE",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927053528",
            "telephone_number": "714-617-2626"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAREI",
        "first_name": "AHMAD",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-03-02",
        "last_updated": "2026-03-02",
        "certification_date": "2026-03-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "CA",
            "license": "95038203",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "CA",
            "license": "95038203",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lori Marantz, M.D.
• Josefina Maravilla
• Hillary Marcella, BCBA
• Marco M Zahedi MD a Medical Corporation
• Mercedes A Mardones Hernandez
• Jordan Marendino, M.A.
• Desiree Ann Mares, RN, PHN, CNS
• Margarita Calzadilla-Kishimoto
• Ricardo Salac Mariano Jr., DMD
• Alison Wunderland Marie

• Adult Health Nurse Practitioner in Santa Ana, CA
• Providers in Santa Ana, CA by specialty
• Adult Health Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.