NPIMap

Organization Active NPI

ER-Doc Inc

  • Emergency Medicine Physician
  • Sandusky, OH
National Provider Identifier
1922092014
Registry record updated Sep 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
Legal business name
ER-DOC INC
Practice address
1111 Hayes Ave
Sandusky, OH 44870-3323
Phone
(877) 346-2211
Fax
(407) 324-4727
NPI assigned
Sep 6, 2005
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 4, 2026

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

Authorized official

Name
Patrick Michael TupaNPI 1881853471
Title
Medical Director
Phone
(419) 557-7400

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207P00000X OH Primary

Addresses

Primary practice location

1111 Hayes Ave
Sandusky, OH 44870-3323

Mailing address

PO Box 74005
Cleveland, OH 44194-4005
Phone (626) 327-6795

Other identifiers 1

IdentifierTypeStateIssuer
0218937MedicaidOH

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20050408000330 OH Part B Supplier - Clinic/Group Practice 1658318977 Receives reassigned benefits from 30 practitioners
Practice locations: Sandusky, OH

National Provider Directory

National Provider Directory

Locations

1111 Hayes Ave
Sandusky, OH 44870
Phone (419) 557-7455

419 E Perkins Ave
Sandusky, OH 44870
Phone (419) 557-7455

Practitioners & affiliated clinicians

Practitioners 56

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

View all 56

NPI Registry JSON

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

{
    "created_epoch": "1125964800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788480000000",
    "number": "1922092014",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 74005",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441944005",
            "telephone_number": "626-327-6795",
            "fax_number": "407-324-4727"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1111 HAYES AVE",
            "city": "SANDUSKY",
            "state": "OH",
            "postal_code": "448703323",
            "telephone_number": "877-346-2211",
            "fax_number": "407-324-4727"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ER-DOC INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2005-09-06",
        "last_updated": "2026-09-04",
        "certification_date": "2026-09-04",
        "status": "A",
        "authorized_official_last_name": "TUPA",
        "authorized_official_first_name": "PATRICK",
        "authorized_official_middle_name": "MICHAEL",
        "authorized_official_title_or_position": "MEDICAL DIRECTOR",
        "authorized_official_telephone_number": "419-557-7400"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Emergency Medicine",
            "state": "OH",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0218937",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Sandusky, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.