Individual provider Active NPI

Chloe Michelle Seferos McKenzie, DPT

  • Physical Therapist
  • Hamilton, MT
National Provider Identifier
1770322836
Registry record updated May 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
PTP-PT-LIC-29783 Issued in MT
Practice address
108 N 2ND St Apt a
Hamilton, MT 59840-2590
Phone
(406) 201-5461
Fax
(406) 215-9002
NPI assigned
May 20, 2024
Last updated
May 21, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 21, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X PTP-PT-LIC-29783 MT Primary

Addresses

Primary practice location

108 N 2ND St Apt a
Hamilton, MT 59840-2590

Mailing address

108 N 2ND St
Hamilton, MT 59840-2589
Phone (406) 201-9213

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MT

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240724002604 MT Practitioner - Physical Therapist in Private Practice 6406392620 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Harp Occupational Therapy and Wellness LLCGroup PAC ID 0345587341, 16 clinicians

Practice addresses (Care Compare)

108 N 2ND St
Hamilton, MT 59840-2590

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Harp Occupational Therapy and Wellness, LLC CurrentSince Sep 8, 2025 Accepting new patients

Locations

108 N 2nd St
Hamilton, MT 59840
Phone (406) 201-1248

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1716163200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779321600000",
    "number": "1770322836",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "108 N 2ND ST",
            "city": "HAMILTON",
            "state": "MT",
            "postal_code": "598402589",
            "telephone_number": "406-201-9213",
            "fax_number": "406-215-9002"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "108 N 2ND ST APT A",
            "city": "HAMILTON",
            "state": "MT",
            "postal_code": "598402590",
            "telephone_number": "406-201-5461",
            "fax_number": "406-215-9002"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCKENZIE",
        "first_name": "CHLOE",
        "middle_name": "MICHELLE SEFEROS",
        "name_prefix": "Dr.",
        "credential": "DPT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-05-20",
        "last_updated": "2026-05-21",
        "certification_date": "2026-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "MT",
            "license": "PTP-PT-LIC-29783",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hamilton, MT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.