Karim N Nooruddin, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

J1011 Issued in TX

Practice address

1711 W Wheeler Ave Ste 1
Aransas Pass, TX 78336-4565

Phone

(361) 886-3025

Fax

(361) 792-2650

NPI assigned

May 24, 2005

Sex

Male

Sole proprietor

No

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.

• Kidney Specialists of South Texas, P.a.

  • Nephrology Physician
  • Corpus Christi, TX
  • NPI 1699778068

  Nephrology, TX

  Medicare reassignment Care Compare group NPD
• Amistad Community Health Center Incorporated

  • Federally Qualified Health Center (FQHC)
  • Corpus Christi, TX
  • NPI 1386770147

  TX

  Medicare reassignment Care Compare group
• Amistad Community Health Center Incorporated

  • Federally Qualified Health Center (FQHC)
  • Robstown, TX
  • NPI 1114725231
  Care Compare group
• Amistad Community Health Center Incorporated

  • Federally Qualified Health Center (FQHC)
  • Corpus Christi, TX
  • NPI 1164273504
  Care Compare group
• Amistad Community Health Center Incorporated

  • Federally Qualified Health Center (FQHC)
  • Aransas Pass, TX
  • NPI 1245995521
  Care Compare group
• Amistad Community Health Center Incorporated

  • Federally Qualified Health Center (FQHC)
  • Aransas Pass, TX
  • NPI 1346056546
  Care Compare group
• Amistad Community Health Center Incorporated

  • Federally Qualified Health Center (FQHC)
  • Corpus Christi, TX
  • NPI 1699652438
  Care Compare group
• Amistad Community Health Center Incorporated

  • Federally Qualified Health Center (FQHC)
  • Robstown, TX
  • NPI 1831720176
  Care Compare group
• Citizens Medical Center County of Victoria

  • General Acute Care Hospital
  • Victoria, TX
  • NPI 1124052162
  NPD (past)
• Dialysis Access Center, LLP

  • Nephrology Physician
  • Corpus Christi, TX
  • NPI 1114953783

  Nephrology

  NPD (past)

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

• Gilwards Dialysis LLC

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Corpus Christi, TX
  • NPI 1003346792

  Dialysis facility

  Care Compare affiliation Name & address match
• Isd Renal Inc

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Robstown, TX
  • NPI 1790731784

  Dialysis facility

  Care Compare affiliation Name & address match
• Bay Area Healthcare Group, LTD.

  • General Acute Care Hospital
  • Corpus Christi, TX
  • NPI 1508810573

  Hospital

  Care Compare affiliation
• Christus Spohn Health System Corporation

  • General Acute Care Hospital
  • Corpus Christi, TX
  • NPI 1689641680

  Hospital

  Care Compare affiliation

Specialty

NephrologyAlso: Internal Medicine

Education

Other, 1982

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Kidney Specialists of South Texas, P.a. 9 clinicians

Amistad Community Health Center Incorporated 27 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• DaVita Southside Dialysis Dialysis facility, Corpus Christi, TX, CCN 742527
• DaVita Riverside Renal Center Dialysis facility, Robstown, TX, CCN 452751
• Christus Spohn Hospital Corpus Christi Hospital, Corpus Christi, TX, CCN 450046
• Corpus Christi Medical Center,the Hospital, Corpus Christi, TX, CCN 450788

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: knooruddin254359@christushealth.direct-ci.net

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Oct 24, 2025.

{
    "created_epoch": "1116892800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761264000000",
    "number": "1386647253",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1711 W WHEELER AVE STE 1",
            "city": "ARANSAS PASS",
            "state": "TX",
            "postal_code": "783364565",
            "telephone_number": "361-884-2242",
            "fax_number": "361-884-2243"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1711 W WHEELER AVE STE 1",
            "city": "ARANSAS PASS",
            "state": "TX",
            "postal_code": "783364565",
            "telephone_number": "361-886-3025",
            "fax_number": "361-792-2650"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NOORUDDIN",
        "first_name": "KARIM",
        "middle_name": "N",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-05-24",
        "last_updated": "2025-10-24",
        "certification_date": "2025-10-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "J1011",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "J1011",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "TX",
            "license": "J1011",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "044241001",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "karim.nooruddin@amistadchc.org",
            "affiliation": "N",
            "address_1": "1711 W Wheeler Ave",
            "city": "Aransas Pass",
            "state": "TX",
            "country_code": "US",
            "postal_code": "783364565",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Emely Molina
• Sandra G. Morris, LPC
• Michele Gene Munoz, D.C.
• Kimberlee Dawn Napier, MS LPC-S
• Anthony Ngoumnai
• North Bay General Hospital
• North Bay General Hospital, Inc
• North Bay General Hospital, Inc.
• Emilia O' Neill Baker
• Joseph Andew Olson, D.O.

• All providers in Aransas Pass, TX
• Internal Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 24, 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.
• 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.