Individual provider Active NPI

George John Pramstaller, DO

  • Family Medicine Physician
  • Sault Ste Marie, MI
National Provider Identifier
1669702981
Registry record updated Sep 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
5101006369 Issued in MI
Practice address
509 Osborn Blvd
Sault Ste. Marie, MI 49783
Phone
(906) 635-4460
Fax
(906) 635-7872
NPI assigned
Jan 8, 2010
Last updated
Sep 27, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 27, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 5101006369 MI Primary
General Practice Physician 208D00000X 5101006369 MI

Addresses

Primary practice location

509 Osborn Blvd
Sault Ste. Marie, MI 49783

Mailing address

500 Osborn Blvd
Sault Ste Marie, MI 49783-1822
Phone (906) 635-4460

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)
Enrolled
Credentials
Doctor of Osteopathy

NPI Registry JSON

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

{
    "created_epoch": "1262908800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790467200000",
    "number": "1669702981",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 OSBORN BLVD",
            "city": "SAULT STE MARIE",
            "state": "MI",
            "postal_code": "497831822",
            "telephone_number": "906-635-4460",
            "fax_number": "906-635-7872"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "509 OSBORN BLVD",
            "city": "SAULT STE. MARIE",
            "state": "MI",
            "postal_code": "49783",
            "telephone_number": "906-635-4460",
            "fax_number": "906-635-7872"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PRAMSTALLER",
        "first_name": "GEORGE",
        "middle_name": "JOHN",
        "name_prefix": "Mr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-01-08",
        "last_updated": "2026-09-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MI",
            "license": "5101006369",
            "primary": true
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "MI",
            "license": "5101006369",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sault Ste Marie, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 27, 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.