Individual provider Active NPI

David Charles Subich, MD

  • Internal Medicine Physician
  • Mansfield, OH
National Provider Identifier
1619919420
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
35.049208 Issued in OH
Practice address
120 Sturges Ave
Mansfield, OH 44903-2399
Phone
(419) 522-3751
Fax
(419) 522-3903
NPI assigned
Jun 13, 2006
Last updated
Jul 13, 2026By the provider in NPPES
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 35.049208 OH Primary

Addresses

Primary practice location

120 Sturges Ave
Mansfield, OH 44903-2399

Mailing address

120 Sturges Ave
Mansfield, OH 44903-2399
Phone (419) 522-3751

Other identifiers 1

IdentifierTypeStateIssuer
0587655MedicaidOH

Other names 1

  • David C Subich Other name

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
35.049208OHMDInternal Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1150156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1619919420",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "120 STURGES AVE",
            "city": "MANSFIELD",
            "state": "OH",
            "postal_code": "449032399",
            "telephone_number": "419-522-3751",
            "fax_number": "419-522-3903"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "120 STURGES AVE",
            "city": "MANSFIELD",
            "state": "OH",
            "postal_code": "449032399",
            "telephone_number": "419-522-3751",
            "fax_number": "419-522-3903"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SUBICH",
        "first_name": "DAVID",
        "middle_name": "CHARLES",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "35.049208",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0587655",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "DAVID",
            "last_name": "SUBICH",
            "middle_name": "C",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Mansfield, 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.