Individual provider Active NPI

Hailey Koprowicz

  • Massage Therapist
  • Grand Rapids, MI
National Provider Identifier
1346153467
Registry record updated Sep 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Massage TherapistTaxonomy code 225700000X
License
7501016426 Issued in MI
Practice address
1119 Burton St SE
Grand Rapids, MI 49507-3367
Phone
(616) 304-9295
NPI assigned
Sep 28, 2026
Last updated
Sep 28, 2026By the provider in NPPES
Sex
Unspecified or another gender identity
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 28, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Massage Therapist 225700000X 7501016426 MI Primary

Addresses

Primary practice location

1119 Burton St SE
Grand Rapids, MI 49507-3367

Mailing address

945 California St NW
Grand Rapids, MI 49504-6364

Other practice location 1

1152 Burton St SE
Grand Rapids, MI 49507-3359
Phone (616) 475-7830

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
7501016426MIMDMassage Therapist

NPI Registry JSON

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

{
    "created_epoch": "1790553600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790553600000",
    "number": "1346153467",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "945 CALIFORNIA ST NW",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495046364"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1119 BURTON ST SE",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495073367",
            "telephone_number": "616-304-9295"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1152 Burton St SE",
            "address_purpose": "LOCATION",
            "city": "Grand Rapids",
            "state": "MI",
            "postal_code": "495073359",
            "country_code": "US",
            "telephone_number": "616-475-7830",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOPROWICZ",
        "first_name": "HAILEY",
        "sole_proprietor": "YES",
        "sex": "X",
        "enumeration_date": "2026-09-28",
        "last_updated": "2026-09-28",
        "certification_date": "2026-09-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225700000X",
            "taxonomy_group": "",
            "desc": "Massage Therapist",
            "state": "MI",
            "license": "7501016426",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Grand Rapids, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 28, 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.