Active NPI
Thomas Joseph Mason
- Internal Medicine Physician
- Columbus, OH
National Provider Identifier
1649936634
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 35.149208
- Practice address
- 1405 S High St
Columbus, OH 43207-1043 - Phone
- (614) 355-9000
- Fax
- (614) 355-9010
- NPI assigned
- Nov 13, 2021
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | 35.149208 | OH | |
| Internal Medicine Physician | 207R00000X | 35.149208 | OH | Primary |
Addresses
Primary practice location
1405 S High St
Columbus, OH 43207-1043
Mailing address
1762 Ashland Ave
Columbus, OH 43212-2027
Phone (330) 248-1263
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 35.149208 | Other | OH | STATE MEDICAL BOARD OF OHIO |
| 0489631 | Medicaid | OH |
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
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20220614002932 | OH | Order and Referring Only - Internal Medicine | 2365821840 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 35.149208 | OH | MD | Internal Medicine Physician |
Interoperability endpoints
- thomas.mason.1@19222.direct.athenahealth.com
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1636761600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1739232000000",
"number": "1649936634",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1762 ASHLAND AVE",
"city": "COLUMBUS",
"state": "OH",
"postal_code": "432122027",
"telephone_number": "330-248-1263",
"fax_number": "651-362-5542"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1405 S HIGH ST",
"city": "COLUMBUS",
"state": "OH",
"postal_code": "432071043",
"telephone_number": "614-355-9000",
"fax_number": "614-355-9010"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MASON",
"first_name": "THOMAS",
"middle_name": "JOSEPH",
"name_prefix": "Mr.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2021-11-13",
"last_updated": "2025-02-11",
"certification_date": "2025-02-11",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Pediatrics",
"state": "OH",
"license": "35.149208",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Internal Medicine",
"state": "OH",
"license": "35.149208",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "STATE MEDICAL BOARD OF OHIO",
"identifier": "35.149208",
"state": "OH"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0489631",
"state": "OH"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Columbus, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.