Christina Colosimo

Primary specialty

Surgical Critical Care PhysicianTaxonomy code 2086S0102X

License

20A24728 Issued in CA

Practice address

11370 Anderson St Ste 2100
Loma Linda, CA 92354-3450

Phone

(909) 558-2822

NPI assigned

Mar 3, 2016

Sex

Female

Sole proprietor

Yes

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 CA

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

General Surgery

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Faculty Physicians and Surgeons of LlusmGroup PAC ID 1153227814, 1,313 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Banner - University Medical Center Tucson Campus Hospital, Tucson, AZ, CCN 030064
• Loma Linda University Medical Center Hospital, Loma Linda, CA, CCN 050327
• Loma Linda University Medical Center-Murrieta Hospital, Murrieta, CA, CCN 050770
• Banner-University Medical Center South Campus Hospital, Tucson, AZ, CCN 030111

Merit-based Incentive Payment System (MIPS)

Final score

93.34 of 100Reported as apm

Quality

74.56

Promoting interoperability

99

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy, Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: christina.colosimo@hca3.eclinicaldirectplus.com

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.

• Faculty Physicians and Surgeons of Llusm

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Apple Valley, CA
  • NPI 1205009917
  Medicare reassignment Care Compare group
• Faculty Physicians and Surgeons of Llusm

  • Pediatrics Physician
  • San Bernardino, CA
  • NPI 1124077516
  NPD
• Faculty Physicians and Surgeons of Llusm

  • Family Medicine Physician
  • Moreno Valley, CA
  • NPI 1558788331
  NPD
• Banner-University Medical Group

  • Multi-Specialty Clinic/Center
  • Phoenix, AZ
  • NPI 1508809427

  Family Medicine

  NPD
• Banner-University Medical Group

  • Durable Medical Equipment & Medical Supplies
  • Tucson, AZ
  • NPI 1922820935
  NPD
• Faculty Physicians and Surgeons of Llusm

  • Orthopaedic Surgery Physician
  • Loma Linda, CA
  • NPI 1275582918

  Transplant Surgery

  NPD (past)
• Banner - University Medical Center Tucson Campus LLC

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1265820179
  NPD (past)

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

• Loma Linda University Medical Center

  • General Acute Care Hospital
  • Loma Linda, CA
  • NPI 1194731935
  Care Compare affiliation
• Loma Linda University Medical Center-Murrieta

  • General Acute Care Hospital
  • Murrieta, CA
  • NPI 1588908388
  Care Compare affiliation
• Banner - University Medical Center South Campus LLC

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1558759498
  Care Compare affiliation
• Banner - University Medical Center South Campus LLC

  • Nutrition Education Nutritionist
  • Tucson, AZ
  • NPI 1922660182

  Hospital

  Care Compare affiliation
• Banner - University Medical Center Tucson Campus LLC

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1265820179
  Care Compare affiliation
• Banner - University Medical Center Tucson Campus LLC

  • Nutrition Education Nutritionist
  • Tucson, AZ
  • NPI 1861102881

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1456963200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771804800000",
    "number": "1730549684",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10099 RIDGEGATE PKWY STE 120",
            "city": "LONE TREE",
            "state": "CO",
            "postal_code": "801245532",
            "telephone_number": "310-500-8007"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11370 ANDERSON ST STE 2100",
            "city": "LOMA LINDA",
            "state": "CA",
            "postal_code": "923543450",
            "telephone_number": "909-558-2822"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10099 Ridgegate Pkwy Ste 120",
            "address_purpose": "LOCATION",
            "city": "Lone Tree",
            "state": "CO",
            "postal_code": "801245532",
            "country_code": "US",
            "telephone_number": "310-500-8007",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COLOSIMO",
        "first_name": "CHRISTINA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-03-03",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CO",
            "license": "0",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "CA",
            "license": "20A24728",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michael Lynn Collins, DPM
• Oscar Collins, LCSW
• Austin R.T. Colohan, M.D.
• Alfredo Daniel Colon-Marrero
• Luis D. Colon-Rivera, MSW
• Elena Colussi-Pelaez
• Donald Steven Combs, PA,PHD
• Heidi Lee Combs, RRT
• Aaron James Comley, MD
• Community Healthcare Services, Inc.

• Surgical Critical Care Physician in Loma Linda, CA
• Providers in Loma Linda, CA by specialty
• Surgical Critical Care Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 23, 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.