GRHT

Primary specialty

Clinic/CenterTaxonomy code 261Q00000X

Legal business name

GRHT

Practice address

5050 Gulf Blvd Ste B
St Pete Beach, FL 33706-2417

Phone

(727) 755-8483

NPI assigned

Apr 14, 2026

Organization subpart

No

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

Authorized official

Name

Tristan Oconnell

Title

Ceo

Phone

(410) 340-5641

Specialties & licenses 1

Addresses

Other names 1

• VIVE HYDRATON THEARPY Doing business as

Locations

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

{
    "created_epoch": "1776124800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778630400000",
    "number": "1669315461",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5050 GULF BLVD STE B",
            "city": "ST PETE BEACH",
            "state": "FL",
            "postal_code": "337062417",
            "telephone_number": "410-340-5641"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5050 GULF BLVD STE B",
            "city": "ST PETE BEACH",
            "state": "FL",
            "postal_code": "337062417",
            "telephone_number": "727-755-8483"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GRHT",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-14",
        "last_updated": "2026-05-13",
        "certification_date": "2026-05-13",
        "status": "A",
        "authorized_official_last_name": "OCONNELL",
        "authorized_official_first_name": "TRISTAN",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "410-340-5641"
    },
    "taxonomies": [
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "VIVE HYDRATON  THEARPY",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Ruth Gallagher, NP-C, PHD
• Mary D Gambrell, LCSW, CAP
• Madeline Garcia
• Kristen Yvonne Gavern, MS, CCC-SLP
• Angelia M Gordon, P.A.-C
• Asta Elena Grinis, DDS
• Aolani Hahn
• Kathleen O'Neill Hannon
• Harmony Behavioral Health SPB LLC
• Bobbie Jo Hickey

• Clinic/Center in St Pete Beach, FL
• Providers in St Pete Beach, FL by specialty
• Clinic/Center in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 13, 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.