Individual provider Active NPI

Gage Younger Martin, MS, CTP, CSFA

  • Surgical Assistant
  • Houston, TX
National Provider Identifier
1386567964
Registry record updated Aug 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical AssistantTaxonomy code 246ZC0007X
License
100303705 Issued in TX
Practice address
6565 Fannin St
Houston, TX 77030-2703
Phone
(346) 560-2116
NPI assigned
Jul 31, 2026
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 29, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical AssistantGroup: 193200000X MULTI-SPECIALTY GROUP 246ZC0007X 100303705 TX Primary
Transplant Surgery PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 204F00000X 100303705 TX

Addresses

Primary practice location

6565 Fannin St
Houston, TX 77030-2703

Mailing address

12005 Ridgewood Hill Dr
Houston, TX 77051-2126

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)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1785456000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787961600000",
    "number": "1386567964",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12005 RIDGEWOOD HILL DR",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770512126"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6565 FANNIN ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302703",
            "telephone_number": "346-560-2116"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTIN",
        "first_name": "GAGE",
        "middle_name": "YOUNGER",
        "credential": "MS, CTP, CSFA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-07-31",
        "last_updated": "2026-08-29",
        "certification_date": "2026-08-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "246ZC0007X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Specialist/Technologist, Other, Surgical Assistant",
            "state": "TX",
            "license": "100303705",
            "primary": true
        },
        {
            "code": "204F00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Transplant Surgery",
            "state": "TX",
            "license": "100303705",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 29, 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.