Marjan Orellana

Primary specialty

PharmacistTaxonomy code 183500000X

License

64698 Issued in CA

Practice address

1000 Ward St
Martinez, CA 94553-1360

Phone

(510) 410-6088

NPI assigned

Feb 25, 2026

Last updated

Feb 25, 2026By the provider in NPPES

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": "1771977600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771977600000",
    "number": "1558215558",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2500 ALHAMBRA AVE",
            "address_2": "MARTINEZ",
            "city": "MARTINEZ",
            "state": "CA",
            "postal_code": "945533156",
            "telephone_number": "510-410-6088"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 WARD ST",
            "city": "MARTINEZ",
            "state": "CA",
            "postal_code": "945531360",
            "telephone_number": "510-410-6088"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ORELLANA",
        "first_name": "MARJAN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-02-25",
        "last_updated": "2026-02-25",
        "certification_date": "2026-02-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "CA",
            "license": "64698",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ilianna Araceli Ontiveros
• Fidelia Onyejekwe
• Sayed Nuir Mohamad Opeyany
• Angelina Orduna
• David A. Orea, M.D.
• Michelle Orengo-McFarlane, M.D.
• Elizabeth O'Neill Orme, LCSW
• Gregorio Ormeo, RT, R, MRI
• Fabiola Stephany Ornelas Mariscal, SUDCC
• Cherly G Orr

• Pharmacist in Martinez, CA
• Providers in Martinez, CA by specialty
• Pharmacist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 25, 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.