Individual provider Active NPI

Douglas Richard Rank, MD

  • Internal Medicine Physician
  • North Canton, OH
National Provider Identifier
1598732059
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
35075937 Issued in OH
Practice address
6046 Whipple Ave NW
North Canton, OH 44720
Phone
(330) 433-1200
Fax
(330) 305-5047
NPI assigned
Mar 3, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 35075937 OH Primary

Addresses

Primary practice location

6046 Whipple Ave NW
North Canton, OH 44720

Mailing address

6046 Whipple Ave NW
North Canton, OH 44720
Phone (330) 433-1200

Other identifiers 1

IdentifierTypeStateIssuer
2162350MedicaidOH

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 Medicine

State licenses

LicenseStateTypeSpecialty
35075937OHMDInternal Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1141344000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1598732059",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6046 WHIPPLE AVE NW",
            "city": "NORTH CANTON",
            "state": "OH",
            "postal_code": "44720",
            "telephone_number": "330-433-1200",
            "fax_number": "330-305-5047"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6046 WHIPPLE AVE NW",
            "city": "NORTH CANTON",
            "state": "OH",
            "postal_code": "44720",
            "telephone_number": "330-433-1200",
            "fax_number": "330-305-5047"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RANK",
        "first_name": "DOUGLAS",
        "middle_name": "RICHARD",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-03",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "35075937",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2162350",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in North Canton, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.