Groups Recover Together - Oregon LLC

Primary specialty

Adult Mental Health Clinic/CenterTaxonomy code 261QM0850X

Legal business name

GROUPS RECOVER TOGETHER - OREGON LLC

Practice address

4620 SE International Way Ste 106
Milwaukie, OR 97222-4660

Phone

(800) 683-8313

NPI assigned

Feb 13, 2026

Organization subpart

No

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

Authorized official

Name

Cooper Zelnick

Title

Ceo

Phone

(800) 683-8313

Specialties & licenses 1

Addresses

Locations

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

{
    "created_epoch": "1770940800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770940800000",
    "number": "1063364727",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "111 S BEDFORD ST STE 205",
            "city": "BURLINGTON",
            "state": "MA",
            "postal_code": "018035145"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4620 SE INTERNATIONAL WAY STE 106",
            "city": "MILWAUKIE",
            "state": "OR",
            "postal_code": "972224660",
            "telephone_number": "800-683-8313"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GROUPS RECOVER TOGETHER - OREGON LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-02-13",
        "last_updated": "2026-02-13",
        "certification_date": "2026-02-13",
        "status": "A",
        "authorized_official_last_name": "ZELNICK",
        "authorized_official_first_name": "COOPER",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "800-683-8313"
    },
    "taxonomies": [
        {
            "code": "261QM0850X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adult Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kevin Stephen Grisell, PT, DPT
• Thomas Lehman Gritzka, MD
• Stefanie K Gros, LMT
• Rosalyn Gross, ARNP, FNP-BC
• Tiffany A Gross, RN
• Peter Arden Grover, PH.D.
• Carmen L Gubuan, OCCUPATIONAL THERAPI
• Gregory Tsai Guffanti, M.D
• Sheila Uttam Guilder, SPEECH LANGUAGE PATH
• Jeanette Louise Gulledge, COTA

• Adult Mental Health Clinic/Center in Milwaukie, OR
• Providers in Milwaukie, OR by specialty
• Adult Mental Health Clinic/Center in Oregon

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