Diana Hill

Primary specialty

Professional CounselorTaxonomy code 101YP2500X

License

15743 Issued in CA

Practice address

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

Phone

(650) 683-2428

NPI assigned

Aug 8, 2012

Sex

Female

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

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1344384000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766361600000",
    "number": "1609123777",
    "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": "650-683-2428"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1388 Court St Ste A-1",
            "address_purpose": "LOCATION",
            "city": "Redding",
            "state": "CA",
            "postal_code": "960011660",
            "country_code": "US",
            "telephone_number": "530-388-1492",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HILL",
        "first_name": "DIANA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-08-08",
        "last_updated": "2025-12-22",
        "certification_date": "2025-12-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CA",
            "license": "15743",
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "CA",
            "license": "15743",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Susie Hidayat
• Ross Higerd
• Derrick James Higgins
• Mark Highman
• Angelica Hilario
• Aimee Elise Hilliard, M.A. COUNSELING
• Hillsborough Manor Inc.
• Freida Hilts, PHD, LEP
• Rommel Hindocha, D.C.
• Ernesto Balubar Hipolito, MD

• Professional Counselor in San Mateo, CA
• Providers in San Mateo, CA by specialty
• Professional Counselor in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 22, 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.