Clarissa Hom, MPH, RD

Primary specialty

Pediatric Nutrition Registered DietitianTaxonomy code 133VN1004X

Practice address

1900 Ofarrell St Ste 250
San Mateo, CA 94403-1387

Phone

(650) 422-7475

NPI assigned

Oct 27, 2023

Sex

Female

Sole proprietor

Yes

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

Enrolled in CA

Enrollment records 1

Specialty

Registered Dietitian Or Nutrition Professional

Education

Other, 2020

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Amae Health Medical Associates, PC

  • Adult Mental Health Clinic/Center
  • Los Angeles, CA
  • NPI 1346958295
  Medicare reassignment

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

{
    "created_epoch": "1698364800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760918400000",
    "number": "1831961226",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1900 OFARRELL ST STE 250",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944031387"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1900 OFARRELL ST STE 250",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944031387",
            "telephone_number": "650-422-7475"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOM",
        "first_name": "CLARISSA",
        "credential": "MPH, RD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-10-27",
        "last_updated": "2025-10-20",
        "certification_date": "2025-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133VN1004X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered, Nutrition, Pediatric",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michelle Dorothy Hollington
• Alexandria Holman Bentancourt
• William Holman
• Rhiana Holt
• Deborah Anne Holtzclaw
• Home Instead Senior Care
• Home Portable X-Ray
• Miriam Home
• Homecare Physicians Medical Group, Inc.
• Michelle Honaker

• Pediatric Nutrition Registered Dietitian in San Mateo, CA
• Providers in San Mateo, CA by specialty
• Pediatric Nutrition Registered Dietitian in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.