Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dr. Guillermo Jimenez, MD

Individual provider Internal Medicine Physician · NPI 1750841227

Dr. Guillermo Jimenez, MD is a Hospitalist in Sacramento, California. Graduated from Paul L Foster School of Medicine, Texas Tech Univ in 2019, 7 years ago. Practices with Acute Care Associates Inc, a 32-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
7
Trained at
Paul L Foster School of Medicine, Texas Tech Univ
Licensed in
CA
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4150 V St Ste 3400
Sacramento, CA 95817-1460
Phone: (916) 734-3565
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 188168 (CA)

Record details

NPI number1750841227
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2019
Last updated in NPPESSeptember 3, 2026
Certification dateJune 2, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Medical schoolPAUL L FOSTER SCHOOL OF MEDICINE, TEXAS TECH UNIV
Graduated 2019 (7 years in practice)
Group practice Acute Care Associates Inc — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Acute Care Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 32 clinicians in the practice; 12 are shown here.

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