Individual provider Active NPI

Sonia Masih, DO

  • Urology Physician
  • Dayton, OH
National Provider Identifier
1740816263
Registry record updated Oct 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urology PhysicianTaxonomy code 208800000X
License
34.018068 Issued in OH
Practice address
3737 Southern Blvd Ste 4200
Dayton, OH 45429-0135
Phone
(937) 294-1489
Fax
(937) 294-7999
NPI assigned
Mar 16, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 1, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Urology Physician 208800000X 34.018068 OH Primary
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

3737 Southern Blvd Ste 4200
Dayton, OH 45429-0135

Mailing address

3000 Arlington Ave # 1091
Toledo, OH 43614-2595
Phone (419) 383-4477

Other practice location 1

4000 Miamisburg Centerville Rd Ste 450
Miamisburg, OH 45342-3908
Phone (937) 560-2011

Other practice location 2

600 W Main St Ste 340
Troy, OH 45373-3384
Phone (379) 980-7460

Other practice location 3

3535 Pentagon Blvd Ste 320
Beavercreek, OH 45431-1705
Phone (937) 294-1489

Other practice location 4

3000 Arlington Ave # 1091
Toledo, OH 43614-2595
Phone (419) 383-4477

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address smasih970134@direct.ketteringhealth.org
FHIR URL https:/khnarr.ketthealth.com/FHIR-PROD/api/FHIR/R4/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250731003651 OH Practitioner - Urology 7719304005 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Urology
Education
Liberty Univ College of Osteopathic Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Kettering Independent Medical Group IncGroup PAC ID 3173710936, 699 clinicians

Practice addresses (Care Compare)

3737 Southern Blvd
Suite 4200
Kettering, OH 45429-0135
Phone (937) 294-1489

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Prostate resection1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

Practice roles

OrganizationSpecialtyStatusNew patients
Kettering Independent Medical Group Inc CurrentSince Aug 8, 2025 Accepting new patients
Lima Memorial Joint Operating Company Past Accepting new patients

Locations

3535 Pentagon Blvd
Ste 320
Beavercreek, OH 45431
Phone (937) 490-2270

4403 Far Hills Ave
Kettering, OH 45429
Phone (937) 395-3910

3737 Southern Blvd
Ste 4200
Kettering, OH 45429
Phone (937) 813-7348

1 Prestige Pl
Ste 550
Miamisburg, OH 45342
Phone (937) 752-2306

4000 Miamisburg Centerville Rd
Ste 450
Miamisburg, OH 45342
Phone (937) 439-3600

600 W Main St
Ste 340
Troy, OH 45373
Phone (937) 980-7420

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1584316800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759276800000",
    "number": "1740816263",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3000 ARLINGTON AVE # 1091",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436142595",
            "telephone_number": "419-383-4477",
            "fax_number": "419-383-3785"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3737 SOUTHERN BLVD STE 4200",
            "city": "DAYTON",
            "state": "OH",
            "postal_code": "454290135",
            "telephone_number": "937-294-1489",
            "fax_number": "937-294-7999"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4000 Miamisburg Centerville Rd Ste 450",
            "address_purpose": "LOCATION",
            "city": "Miamisburg",
            "state": "OH",
            "postal_code": "453423908",
            "country_code": "US",
            "telephone_number": "937-560-2011",
            "fax_number": "937-560-2012",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 W Main St Ste 340",
            "address_purpose": "LOCATION",
            "city": "Troy",
            "state": "OH",
            "postal_code": "453733384",
            "country_code": "US",
            "telephone_number": "379-980-7460",
            "fax_number": "937-980-7464",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3535 Pentagon Blvd Ste 320",
            "address_purpose": "LOCATION",
            "city": "Beavercreek",
            "state": "OH",
            "postal_code": "454311705",
            "country_code": "US",
            "telephone_number": "937-294-1489",
            "fax_number": "937-294-1489",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3000 Arlington Ave # 1091",
            "address_purpose": "LOCATION",
            "city": "Toledo",
            "state": "OH",
            "postal_code": "436142595",
            "country_code": "US",
            "telephone_number": "419-383-4477",
            "fax_number": "419-383-3785",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MASIH",
        "first_name": "SONIA",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-16",
        "last_updated": "2025-10-01",
        "certification_date": "2025-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "OH",
            "license": "34.018068",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "smasih970134@direct.ketteringhealth.org",
            "affiliation": "N",
            "address_1": "3737 Southern Blvd Ste 4200",
            "city": "Dayton",
            "state": "OH",
            "country_code": "US",
            "postal_code": "454290135",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https:/khnarr.ketthealth.com/FHIR-PROD/api/FHIR/R4/",
            "affiliation": "N",
            "address_1": "3737 Southern Blvd Ste 4200",
            "city": "Dayton",
            "state": "OH",
            "country_code": "US",
            "postal_code": "454290135",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Dayton, OH

Sources for this page

Verify at the official NPI Registry.