NPIMap

Organization Active NPI

Merion Square Road Medical P.C.

Doing business as Override

  • Adult Mental Health Clinic/Center
  • Dayton, OH
National Provider Identifier
1457037921
Registry record updated Jun 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Mental Health Clinic/CenterTaxonomy code 261QM0850X
Legal business name
MERION SQUARE ROAD MEDICAL P.C.
Doing business as
Override
Practice address
31 S Main St Ste 435
Dayton, OH 45402-2070
Phone
(646) 598-8338
NPI assigned
Jun 27, 2023
Last updated
Jun 26, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 26, 2025

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

Authorized official

Name
Dr. Ronald F Dixon, MDNPI 1144204447
Title
President
Phone
(617) 312-6914

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 3

Specialty (taxonomy)CodeLicenseStatePrimary
Psychologist 103T00000X
Adult Mental Health Clinic/Center 261QM0850X Primary
Adolescent and Children Mental Health Clinic/Center 261QM0855X

Addresses

Primary practice location

31 S Main St Ste 435
Dayton, OH 45402-2070

Mailing address

31 S Main St Ste 435
Dayton, OH 45402-2070
Phone (646) 598-8338

Other names 1

  • Override Doing business as

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 13

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1687824000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1750896000000",
    "number": "1457037921",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "31 S MAIN ST STE 435",
            "city": "DAYTON",
            "state": "OH",
            "postal_code": "454022070",
            "telephone_number": "646-598-8338"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "31 S MAIN ST STE 435",
            "city": "DAYTON",
            "state": "OH",
            "postal_code": "454022070",
            "telephone_number": "646-598-8338"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MERION SQUARE ROAD MEDICAL P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-06-27",
        "last_updated": "2025-06-26",
        "certification_date": "2025-06-25",
        "status": "A",
        "authorized_official_last_name": "DIXON",
        "authorized_official_first_name": "RONALD",
        "authorized_official_middle_name": "F",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "617-312-6914",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QM0850X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adult Mental Health",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QM0855X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adolescent and Children Mental Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Override",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Override",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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 Jun 26, 2025; 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.