Jon Gray, PT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

PTP-PT-LIC-14991 Issued in MT

Practice address

1401 25TH St S
Great Falls, MT 59405-5183

Phone

(406) 731-8930

Fax

(406) 731-8935

NPI assigned

Jun 7, 2018

Last updated

Nov 14, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MT

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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

• Berube Physical Therapy, Inc

  • Multi-Specialty Clinic/Center
  • Columbia Falls, MT
  • NPI 1700325420

  Physical Therapist

  Medicare reassignment NPD
• CMSC, LLC

  dba Great Falls Clinic Hospital

  • General Acute Care Hospital
  • Great Falls, MT
  • NPI 1639109978
  Medicare reassignment NPD
• Berube Physical Therapy, Inc

  • Multi-Specialty Clinic/Center
  • Columbia Falls, MT
  • NPI 1255015921
  NPD

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

{
    "created_epoch": "1528329600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763078400000",
    "number": "1336632066",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1401 25TH ST S",
            "city": "GREAT FALLS",
            "state": "MT",
            "postal_code": "594055183",
            "telephone_number": "406-731-8930",
            "fax_number": "406-731-8935"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1401 25TH ST S",
            "city": "GREAT FALLS",
            "state": "MT",
            "postal_code": "594055183",
            "telephone_number": "406-731-8930",
            "fax_number": "406-731-8935"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1101 26th St S",
            "address_purpose": "LOCATION",
            "city": "Great Falls",
            "state": "MT",
            "postal_code": "594055161",
            "country_code": "US",
            "telephone_number": "406-455-5238",
            "fax_number": "406-455-4591",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRAY",
        "first_name": "JON",
        "credential": "PT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-06-07",
        "last_updated": "2025-11-14",
        "certification_date": "2025-11-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "MT",
            "license": "PTP-PT-LIC-14991",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Emily Grant, M.D.
• Torrie Grant
• Robert M Grasseschi, MD
• Caitlin E Gray Avci, FNP
• Alrich L Gray, M.D.
• Mary E Gray, FNP
• Great Falls Care Holdings, LLC (Invigorate Post Acute of Great Falls)
• Great Falls Caring Dentistry
• Great Falls Chiropractic Clinic, P.L.L.C
• Great Falls Clinic LLC

• Physical Therapist in Great Falls, MT
• Providers in Great Falls, MT by specialty
• Physical Therapist in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 14, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.