GHC of Blue Oaks LLC

Primary specialty

Mental Illness Community Based Residential Treatment FacilityTaxonomy code 320800000X

Legal business name

GHC OF BLUE OAKS LLC

Practice address

11650 Education Street
Auburn, CA 95602

Phone

(530) 485-1800

NPI assigned

Oct 23, 2025

Organization subpart

No

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

Authorized official

Name

Lois Mastrocola

Title

Chief Financial Officer

Phone

(714) 241-5600

Specialties & licenses 1

Addresses

Other names 1

• Siena Terraces Doing business as

Locations

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

{
    "created_epoch": "1761177600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1786665600000",
    "number": "1952279820",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11650 EDUCATION STREET",
            "city": "AUBURN",
            "state": "CA",
            "postal_code": "95602",
            "telephone_number": "530-485-1800",
            "fax_number": "714-452-2324"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11650 EDUCATION STREET",
            "city": "AUBURN",
            "state": "CA",
            "postal_code": "95602",
            "telephone_number": "530-485-1800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GHC OF BLUE OAKS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-23",
        "last_updated": "2026-08-14",
        "certification_date": "2026-08-14",
        "status": "A",
        "authorized_official_last_name": "MASTROCOLA",
        "authorized_official_first_name": "LOIS",
        "authorized_official_title_or_position": "CHIEF FINANCIAL OFFICER",
        "authorized_official_telephone_number": "714-241-5600"
    },
    "taxonomies": [
        {
            "code": "320800000X",
            "taxonomy_group": "",
            "desc": "Community Based Residential Treatment Facility, Mental Illness",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Siena Terraces",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Jeffrey Scott Gawley, D.D.S.
• John William Geis Jr.
• Trisha Lee Gemulla, MBA, MS
• Kirsten Renee George, PA-C
• GHC of Auburn, LLC
• Meghon Giardina, LMFT
• Craig William Gibbs, LCSW
• David Randolph Gibson, HEARING AID DISPENSE
• Robin Gibson
• William Joseph Gilbrech, D.P.M.

• Mental Illness Community Based Residential Treatment Facility in Auburn, CA
• Providers in Auburn, CA by specialty
• Mental Illness Community Based Residential Treatment Facility in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 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.