Lone Star Behavioral Health LLC Dba Keystone Retreat Behavioral Health

Primary specialty

Substance Abuse Rehabilitation FacilityTaxonomy code 324500000X

Legal business name

LONE STAR BEHAVIORAL HEALTH LLC DBA KEYSTONE RETREAT BEHAVIORAL HEALTH

Practice address

1170 S State St
Ephrata, PA 17522-2601

Phone

(888) 486-6717

NPI assigned

Sep 4, 2025

Organization subpart

No

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

Authorized official

Name

Stephen Vanhooser

Title

Director of Compliance

Phone

(949) 750-2014

Specialties & licenses 1

Addresses

Other names 1

• Keystone Retreat Behavioral Health Doing business as

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

{
    "created_epoch": "1756944000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1780876800000",
    "number": "1326928995",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2955 E 1ST AVE STE 200",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802065636"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1170 S STATE ST",
            "city": "EPHRATA",
            "state": "PA",
            "postal_code": "175222601",
            "telephone_number": "888-486-6717"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LONE STAR BEHAVIORAL HEALTH LLC DBA KEYSTONE RETREAT BEHAVIORAL HEALTH",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-09-04",
        "last_updated": "2026-06-08",
        "certification_date": "2026-06-08",
        "status": "A",
        "authorized_official_last_name": "VANHOOSER",
        "authorized_official_first_name": "STEPHEN",
        "authorized_official_title_or_position": "DIRECTOR OF COMPLIANCE",
        "authorized_official_telephone_number": "949-750-2014"
    },
    "taxonomies": [
        {
            "code": "324500000X",
            "taxonomy_group": "",
            "desc": "Substance Abuse Rehabilitation Facility",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Keystone Retreat Behavioral Health",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Ashlee Renee Light, LSW
• Little Smiles Co LLC
• Yaobin Liu, MD
• Celerina Mary Joyce Liwag, MD
• Brian Taylor Lockhart, M.D.
• William D Loretan, DO
• Samuel Bradley Loyd
• Karla M Ludwig, MD
• Nicole Danae Lukenbill, LMT
• Asia Larae Luna

• Substance Abuse Rehabilitation Facility in Ephrata, PA
• Providers in Ephrata, PA by specialty
• Substance Abuse Rehabilitation Facility in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 8, 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.