Justin Ross Gladney, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

SW25660 Issued in FL

Practice address

6505 216TH St SW Ste 100
Mountlake Terrace, WA 98043-2089

Phone

(425) 670-7009

NPI assigned

Sep 12, 2023

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in FL, WA2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Specialty

Clinical Social Worker

Education

Other, 2023

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Mindful Therapy Group PC

  • Clinical Social Worker
  • Mountlake Terrace, WA
  • NPI 1316238678
  Medicare reassignment
• Be Fehr Counseling LLC

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Fort Lauderdale, FL
  • NPI 1750088589
  Medicare reassignment

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

{
    "created_epoch": "1694476800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774828800000",
    "number": "1871370957",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 N HOWARD ST STE W",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992010508",
            "telephone_number": "954-324-7427"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6505 216TH ST SW STE 100",
            "city": "MOUNTLAKE TERRACE",
            "state": "WA",
            "postal_code": "980432089",
            "telephone_number": "425-670-7009"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GLADNEY",
        "first_name": "JUSTIN",
        "middle_name": "ROSS",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-09-12",
        "last_updated": "2026-03-30",
        "certification_date": "2026-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "FL",
            "license": "SW25660",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WA",
            "license": "70068928",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "AL",
            "license": "6612C",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gwen M Gentes, PTA
• Gentiva Health Services (USA), Inc.
• Gentiva Health Services (USA), Inc.
• Frantz Georges, FNP
• Lindsay Ghannam, LMHC, EDD
• Deborah Anne Gleisner, ND, LM, CPM
• Bethany Glynn, N.D.
• David Goldman, LMHC
• Paul Goldner
• Joy Gonyea, LMHCA

• Clinical Social Worker in Mountlake Terrace, WA
• Providers in Mountlake Terrace, WA by specialty
• Clinical Social Worker in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.