Silverstone Healthcare of Santa Fe II, LLC

Primary specialty

Alzheimer Center (Dementia Center)Taxonomy code 311500000X

License

1026 Issued in NM

Legal business name

SILVERSTONE HEALTHCARE OF SANTA FE II, LLC

Doing business as

Casa Real

Practice address

1650 Galisteo St
Santa Fe, NM 87508

Phone

(505) 984-8313

Fax

(505) 984-2542

NPI assigned

May 26, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

William A. Mathies

Title

President/Director

Phone

(505) 821-3355

Specialties & licenses 2

Addresses

Other identifiers 1

Other names 1

• Casa Real Doing business as

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

{
    "created_epoch": "1148601600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1255387734",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 SUN AVE NE",
            "city": "ALBUQUERQUE",
            "state": "NM",
            "postal_code": "871094373",
            "telephone_number": "505-468-5604",
            "fax_number": "505-468-4681"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1650 GALISTEO ST",
            "city": "SANTA FE",
            "state": "NM",
            "postal_code": "87508",
            "telephone_number": "505-984-8313",
            "fax_number": "505-984-2542"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SILVERSTONE HEALTHCARE OF SANTA FE II, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-05-26",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "MATHIES",
        "authorized_official_first_name": "WILLIAM",
        "authorized_official_middle_name": "A.",
        "authorized_official_title_or_position": "PRESIDENT/DIRECTOR",
        "authorized_official_telephone_number": "505-821-3355"
    },
    "taxonomies": [
        {
            "code": "311500000X",
            "taxonomy_group": "",
            "desc": "Alzheimer Center (Dementia Center)",
            "state": "NM",
            "license": "1026",
            "primary": true
        },
        {
            "code": "314000000X",
            "taxonomy_group": "",
            "desc": "Skilled Nursing Facility",
            "state": "NM",
            "license": "1026",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "40489361",
            "state": "NM"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Casa Real",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Anthony David Silva III
• Joann Lee Silva, MSW, LICSW, LCSW,
• Laurie Morgan Silver
• Robin Silverman
• Silverstone Healthcare of Santa Fe I, LLC (Santa Fe Care Center)
• Marcellin L Simard, MD
• Sonia Simeoni-Shannon
• Caleb Simmons
• Danielle Marie Simmons, LPCC
• Emma C Simmons, MA, LPCC

• Alzheimer Center (Dementia Center) in Santa Fe, NM
• Providers in Santa Fe, NM by specialty
• Alzheimer Center (Dementia Center) in New Mexico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.