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

Last updated

Oct 24, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 1

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

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.Group PAC ID 0244203958, 9 clinicians

Amistad Community Health Center IncorporatedGroup PAC ID 8527131036, 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 enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

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

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Kidney Specialists of South Texas, P.a.

  • Nephrology Physician
  • Corpus Christi, TX
  • NPI 1699778068
  Medicare reassignment Care Compare group NPD
• Amistad Community Health Center Incorporated

  dba Amistad Health

  • Federally Qualified Health Center (FQHC)
  • Corpus Christi, TX
  • NPI 1386770147
  Medicare reassignment 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
  NPD (past)

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

• Gilwards Dialysis LLC

  dba Southside Dialysis

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

  Dialysis facility

  Care Compare affiliation Name & address match
• Isd Renal Inc

  dba Riverside Renal Center

  • 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.

  dba Corpus Christi Medical Center

  • General Acute Care Hospital
  • Corpus Christi, TX
  • NPI 1508810573
  Care Compare affiliation
• Christus Spohn Health System Corporation

  dba CHRISTUS Spohn Hospital Corpus Christi

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

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

{
    "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": [],
    "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": []
}

• Dana F Mircovich, FNP
• Emely Molina
• Sandra G. Morris, LPC
• Kimberlee Dawn Napier, MS LPC-S
• Anthony Ngoumnai
• North Bay General Hospital
• North Bay General Hospital, Inc (NBH Physician Services)
• North Bay General Hospital, Inc. (Care Regional Medical Center)
• Emilia O' Neill Baker
• Asia Briana Olson, LCDC, LPC

• Internal Medicine Physician in Aransas Pass, TX
• Providers in Aransas Pass, TX by specialty
• 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.