Individual provider Active NPI

Mark J Walsh, M.D.

  • Gastroenterology Physician
  • Dayton, OH
National Provider Identifier
1346215613
Registry record updated Oct 2, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
35051048 Issued in OH
Practice address
75 Sylvania Dr
Dayton, OH 45440-3237
Phone
(937) 320-5050
Fax
(937) 320-5060
NPI assigned
Feb 21, 2006
Last updated
Oct 2, 2013By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 2, 2013

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 35051048 OH Primary

Addresses

Primary practice location

75 Sylvania Dr
Dayton, OH 45440-3237

Mailing address

75 Sylvania Dr
Dayton, OH 45440-3237
Phone (937) 320-5050

Other identifiers 2

IdentifierTypeStateIssuer
0710781OtherOHMEDICARE PTAN
0856248MedicaidOH

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

Practice roles

OrganizationSpecialtyStatusNew patients
Digestivecare, LLC CurrentSince Aug 6, 2004 Accepting new patients
Digestivecare, Inc. Gastroenterology Current Accepting new patients
Lima Memorial Joint Operating Company Past Accepting new patients

Locations

75 Sylvania Dr
Dayton, OH 45440
Phone (937) 320-5050

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1140480000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1380672000000",
    "number": "1346215613",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "75 SYLVANIA DR",
            "city": "DAYTON",
            "state": "OH",
            "postal_code": "454403237",
            "telephone_number": "937-320-5050",
            "fax_number": "937-320-5060"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75 SYLVANIA DR",
            "city": "DAYTON",
            "state": "OH",
            "postal_code": "454403237",
            "telephone_number": "937-320-5050",
            "fax_number": "937-320-5060"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALSH",
        "first_name": "MARK",
        "middle_name": "J",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-21",
        "last_updated": "2013-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "OH",
            "license": "35051048",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "0710781",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0856248",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Dayton, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 2013; 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.