Individual provider Active NPI

Carmen Richard Varin, M.D.

  • Colon & Rectal Surgery Physician
  • Corpus Christi, TX
National Provider Identifier
1639141963
Registry record updated Aug 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Colon & Rectal Surgery PhysicianTaxonomy code 208C00000X
License
G9395TX Issued in TX
Practice address
613 Elizabeth St Ste 502
Corpus Christi, TX 78404-2224
Phone
(361) 883-3831
Fax
(361) 887-0146
NPI assigned
Feb 2, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 20, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Colon & Rectal Surgery Physician 208C00000X G9395TX TX Primary

Addresses

Primary practice location

613 Elizabeth St Ste 502
Corpus Christi, TX 78404-2224

Mailing address

613 Elizabeth St Ste 502
Corpus Christi, TX 78404-2224
Phone (361) 883-3831

Other practice location 1

501 Saunders Ave Ste 320
Tyler, TX 75702-7524
Phone (903) 606-4300

Other identifiers 1

IdentifierTypeStateIssuer
101550502MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20100902000221 TX Practitioner - Colorectal Surgery (Proctology) 6901868397 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Colorectal Surgery (Proctology)
Education
University of Vermont College of Medicine, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Christus Trinity Clinic TexasGroup PAC ID 3072426741, 1,540 clinicians

Practice addresses (Care Compare)

600 Elizabeth St
Corpus Christi, TX 78404-2235
Phone (361) 881-3000

613 Elizabeth St
Suite 411
Corpus Christi, TX 78404-2223
Phone (361) 888-5524

620 S Fleishel Ave
Christus Trinity Clinic
Tyler, TX 75701-2041
Phone (903) 606-4900

630 S Fleishel Ave
Tyler, TX 75701-2041
Phone (903) 606-5560

800 E Dawson St
Christus Trinity Clinic
Tyler, TX 75701-2036
Phone (903) 510-1186

Hospital & facility affiliations

  • Christus Mother Frances Hospital Hospital, Tyler, TX, CCN 450102
  • Christus Spohn Hospital Corpus Christi Hospital, Corpus Christi, TX, CCN 450046

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy56
Upper gastrointestinal (GI) endoscopy for acid reflux1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
G9395TXTXMDColon & Rectal Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Christus Trinity Clinic Texas CurrentSince Aug 1, 2024 Accepting new patients
Christus Trinity Clinic Texas CurrentSince Aug 1, 2024 Accepting new patients

Locations

613 Elizabeth St
Ste 502
Corpus Christi, TX 78404
Phone (361) 861-1890

501 Saunders Ave
Ste 320
Tyler, TX 75702
Phone (903) 606-4300

630 S Fleishel Ave
Tyler, TX 75701
Phone (903) 510-8888

Interoperability endpoints

  • Direct secure messaging: cvarin354681@christushealth.direct-ci.net
  • Direct secure messaging: cvarin@colonrectalassociatessouthtexas.mdlogic.direct-ci.com

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 2

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": "1138838400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755648000000",
    "number": "1639141963",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "613 ELIZABETH ST STE 502",
            "city": "CORPUS CHRISTI",
            "state": "TX",
            "postal_code": "784042224",
            "telephone_number": "361-883-3831",
            "fax_number": "361-887-0146"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "613 ELIZABETH ST STE 502",
            "city": "CORPUS CHRISTI",
            "state": "TX",
            "postal_code": "784042224",
            "telephone_number": "361-883-3831",
            "fax_number": "361-887-0146"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "501 Saunders Ave Ste 320",
            "address_purpose": "LOCATION",
            "city": "Tyler",
            "state": "TX",
            "postal_code": "757027524",
            "country_code": "US",
            "telephone_number": "903-606-4300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "VARIN",
        "first_name": "CARMEN",
        "middle_name": "RICHARD",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-02",
        "last_updated": "2025-08-20",
        "certification_date": "2025-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "TX",
            "license": "G9395TX",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "101550502",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Corpus Christi, TX

Sources for this page

Verify at the official NPI Registry.