Guillermo Jimenez, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

188168 Issued in CA

Practice address

4150 V St Ste 3400
Sacramento, CA 95817-1460

Phone

(916) 734-3565

NPI assigned

Mar 21, 2019

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 CO, CA2 enrollments

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 2

Specialty

Hospitalist

Education

Paul L Foster School of Medicine, Texas Tech Univ, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Acute Care Associates IncGroup PAC ID 8628027547, 29 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Scripps Memorial Hospital - Encinitas Hospital, Encinitas, CA, CCN 050503

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Acute Care Associates, Inc

  • Pulmonary Disease Physician
  • Encinitas, CA
  • NPI 1841387214

  Hospitalist

  Medicare reassignment Care Compare group NPD
• Intermountain Medical Group Denver, LLC

  • Family Medicine Physician
  • Denver, CO
  • NPI 1083021083

  Internal Medicine

  Medicare reassignment NPD
• Intermountain Medical Group Denver, LLC

  • Sports Medicine (Orthopaedic Surgery) Physician
  • Denver, CO
  • NPI 1083598874
  NPD
• Intermountain Medical Group Denver, LLC

  • Surgical Oncology Physician
  • Denver, CO
  • NPI 1578177069
  NPD

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

• Scripps Health

  • General Acute Care Hospital
  • Encinitas, CA
  • NPI 1700829199
  Care Compare affiliation

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

{
    "created_epoch": "1553126400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1750841227",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4150 V ST STE 3400",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958171460",
            "telephone_number": "916-734-3565"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4150 V ST STE 3400",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958171460",
            "telephone_number": "916-734-3565"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JIMENEZ",
        "first_name": "GUILLERMO",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-21",
        "last_updated": "2026-09-03",
        "certification_date": "2022-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "188168",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Belen Jimenez, FNP-C
• Crisol Ivette Jimenez
• David Bear Jimenez
• Dianna Jimenez
• Gloria Ann Jimenez, D.O.
• Jacqueline Jimenez
• Jameah Kaye Jimenez
• Jessi Rosie Jimenez
• Julia Jimenez
• Leslie Julissa Jimenez

• Internal Medicine Physician in Sacramento, CA
• Providers in Sacramento, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 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.