Christopher G Porter

Primary specialty

Surgical Oncology PhysicianTaxonomy code 2086X0206X

License

W3300 Issued in TX

Practice address

11130 Christus HLS Ste 210
San Antonio, TX 78251-3586

Phone

(210) 245-2000

NPI assigned

Mar 29, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in VA, LA, TX3 enrollments

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 3

Specialty

General Surgery

Education

Texas a & M University System, HSC, College of Medicine, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

St Tammany Parish Hospital Service District No 1Group PAC ID 0749273761, 162 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Tammany Parish Hospital Hospital, Covington, LA, CCN 190045

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cporter2298833@direct.ochsner.org

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.

• St. Tammany Parish Hospital Service District No 1

  • Family Medicine Physician
  • Folsom, LA
  • NPI 1275539363
  Medicare reassignment Care Compare group NPD
• Inova Health Care Services

  • Internal Medicine Physician
  • Falls Church, VA
  • NPI 1952320061
  Medicare reassignment NPD
• Ochsner Clinic LLC

  • General Practice Physician
  • New Orleans, LA
  • NPI 1538151428

  Surgery

  Medicare reassignment NPD
• Texas Oncology PA

  • Medical Oncology Physician
  • El Paso, TX
  • NPI 1811944101
  Medicare reassignment
• Texas Oncology PA

  • Medical Oncology Physician
  • Pearland, TX
  • NPI 1912174350

  Surgery

  NPD
• Ochsner Clinic LLC

  • Registered Dietitian
  • Covington, LA
  • NPI 1013747039
  NPD
• Ochsner Clinic LLC

  • Internal Medicine Physician
  • Slidell, LA
  • NPI 1861006777
  NPD
• St Tammany Parish Hospital Service District No 1

  • Internal Medicine Physician
  • Covington, LA
  • NPI 1083793582
  NPD
• St. Tammany Parish Hospital Service District No 1

  • Specialist
  • Covington, LA
  • NPI 1538579032
  NPD

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

• St Tammany Parish Hospital Service District No 1

  • Internal Medicine Physician
  • Covington, LA
  • NPI 1083793582

  Hospital

  Care Compare affiliation
• St Tammany Parish Hospital Service District No 1

  • Pulmonary Disease Physician
  • Covington, LA
  • NPI 1285285874

  Hospital

  Care Compare affiliation
• St. Tammany Parish Hospital Service District No 1

  • General Acute Care Hospital
  • Covington, LA
  • NPI 1598798597
  Care Compare affiliation

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

{
    "created_epoch": "1522281600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770163200000",
    "number": "1639674609",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11130 CHRISTUS HLS STE 210",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782513586",
            "telephone_number": "210-245-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11130 CHRISTUS HLS STE 210",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782513586",
            "telephone_number": "210-245-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PORTER",
        "first_name": "CHRISTOPHER",
        "middle_name": "G",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-29",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086X0206X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Oncology",
            "state": "TX",
            "license": "W3300",
            "primary": true
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TX",
            "license": "W3300",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Pamela D. Porteous, DDS
• Caitlin Paige Porter-Smith, DO
• Alexus Porter, RBT
• Angela Gilland Porter, RPH
• Anne Porter, MD
• Clarence Milton Porter, MD
• Clifford Porter, LPC
• Glenn Porter, OTR
• Janet Porter, APRN FNP-BC
• Jason Paul Porter

• Surgical Oncology Physician in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Surgical Oncology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 4, 2026; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.