Marcella Ortiz

Primary specialty

Peer SpecialistTaxonomy code 175T00000X

Practice address

1700 S Amphlett Blvd Ste 120
San Mateo, CA 94402-2711

Phone

(650) 683-0882

NPI assigned

Aug 20, 2024

Last updated

Aug 15, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other names 1

• Marcella Grace Braswell Former name

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": "1724112000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755216000000",
    "number": "1922831577",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1700 S AMPHLETT BLVD STE 120",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944022711",
            "telephone_number": "650-683-2428"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1700 S AMPHLETT BLVD STE 120",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944022711",
            "telephone_number": "650-683-0882"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ORTIZ",
        "first_name": "MARCELLA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-08-20",
        "last_updated": "2025-08-15",
        "certification_date": "2025-08-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "172V00000X",
            "taxonomy_group": "",
            "desc": "Community Health Worker",
            "state": "CA",
            "license": null,
            "primary": false
        },
        {
            "code": "175T00000X",
            "taxonomy_group": "",
            "desc": "Peer Specialist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARCELLA",
            "last_name": "BRASWELL",
            "middle_name": "GRACE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

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• Peer Specialist in San Mateo, CA
• Providers in San Mateo, CA by specialty
• Peer Specialist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 15, 2025; 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.