Tejo Ramam Challa, MD

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

P5943 Issued in TX

Practice address

701 E Loop 281
Longview, TX 75605-5006

Phone

(903) 315-5618

Fax

(903) 315-5317

NPI assigned

Jan 15, 2013

Last updated

Aug 5, 2026By 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 1

Addresses

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

Internal Medicine

Education

Other, 2006

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

North Texas Physician Services, PLLCGroup PAC ID 6305295429, 236 clinicians

Christus Trinity Clinic TexasGroup PAC ID 3072426741, 1,540 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Christus Good Shepherd Medical Center Hospital, Longview, TX, CCN 450032
• Christus Good Shepherd Medical Center - Longview Inpatient rehabilitation facility, Longview, TX, CCN 45T032

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: tchalla152375@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.

• Christus Trinity Clinic Texas

  dba Christus Trinity Clinic

  • Family Medicine Physician
  • Tyler, TX
  • NPI 1285684225

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• North Texas Physician Services, PLLC

  • Internal Medicine Physician
  • Longview, TX
  • NPI 1992586150
  Medicare reassignment Care Compare group NPD
• Christus Trinity Clinic Texas

  dba Christus Trinity Clinic

  • Rural Health Clinic/Center
  • Winnsboro, TX
  • NPI 1801673165
  NPD
• Christus Good Shepherd Medical Center

  • General Acute Care Hospital
  • Longview, TX
  • NPI 1124092036
  NPD (past)

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

• Christus Good Shepherd Medical Center

  • General Acute Care Hospital
  • Longview, TX
  • NPI 1124092036
  Care Compare affiliation

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

{
    "created_epoch": "1358208000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785888000000",
    "number": "1396082970",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4207",
            "city": "LONGVIEW",
            "state": "TX",
            "postal_code": "756064207",
            "telephone_number": "903-315-1488",
            "fax_number": "903-315-1656"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "701 E LOOP 281",
            "city": "LONGVIEW",
            "state": "TX",
            "postal_code": "756055006",
            "telephone_number": "903-315-5618",
            "fax_number": "903-315-5317"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "700 E Marshall Ave",
            "address_purpose": "LOCATION",
            "city": "Longview",
            "state": "TX",
            "postal_code": "756015580",
            "country_code": "US",
            "telephone_number": "903-315-1488",
            "fax_number": "903-315-1656",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHALLA",
        "first_name": "TEJO",
        "middle_name": "RAMAM",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-01-15",
        "last_updated": "2026-08-05",
        "certification_date": "2026-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "P5943",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alma Rosalia Ceballos
• Centauri Healthcare Group L.L.C. (Centauri Healthcare Group)
• Center for Facial Oral & Implant Surgery PA
• Christopher Cerio, RPH
• Matthew Daewon Cha
• Jimmy Alphonse Chamberlain
• Rachel Diana Chamberlain
• Jimmy Martin Chamness II, M.D.
• Champion EMS (Christus EMS)
• Jennifer S Chandler, M.D.

• Hospitalist Physician in Longview, TX
• Providers in Longview, TX by specialty
• Hospitalist Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 5, 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.