William A. Karcher IV, C.P.

Primary specialty

ProsthetistTaxonomy code 224P00000X

Practice address

781 NE 7TH St
Grants Pass, OR 97526-1654

Phone

(904) 240-2802

NPI assigned

Sep 22, 2025

Last updated

Sep 22, 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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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.

• Karcher Prosthetics LLC

  dba Karcher Prosthetics

  • Prosthetic/Orthotic Supplier
  • Grants Pass, OR
  • NPI 1588540751
  NPD Authorized official

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

{
    "created_epoch": "1758499200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758499200000",
    "number": "1871465443",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "102 SW JENN WAY",
            "city": "GRANTS PASS",
            "state": "OR",
            "postal_code": "975276397",
            "telephone_number": "904-240-2802"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "781 NE 7TH ST",
            "city": "GRANTS PASS",
            "state": "OR",
            "postal_code": "975261654",
            "telephone_number": "904-240-2802"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KARCHER",
        "first_name": "WILLIAM",
        "middle_name": "A.",
        "name_suffix": "IV",
        "credential": "C.P.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-09-22",
        "last_updated": "2025-09-22",
        "certification_date": "2025-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "224P00000X",
            "taxonomy_group": "",
            "desc": "Prosthetist",
            "state": "OR",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kaitlynn Bronte LLC
• Mutinta Kalambo
• Destiny Rae Kambich
• Mark Andrew Kantor, R.PH
• Karcher Prosthetics LLC (Karcher Prosthetics)
• Karen Joyce Hoskins MSN/FNP PC
• Andrea T. Kasiah
• Haley Kasler, CCC-SLP
• Andrew Russell Kaufman
• Taranjeet Kaur, M.D.

• Prosthetist in Grants Pass, OR
• Providers in Grants Pass, OR by specialty
• Prosthetist in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 22, 2025; 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.