Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Alexandro Marquez, MD, MPH

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1881270601

Alexandro Marquez, MD, MPH is a Critical Care Medicine (Internal Medicine) Physician in Sacramento, California. Practices as a sole proprietor and works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Practice location Address checks out

4301 X St
Sacramento, CA 95817-2214
Phone: (329) 840-0282
Show map & directions

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

Additional practice locations (2)

  • 275 W Macarthur Blvd, Oakland, CA 94611-5641 — (510) 752-1933
  • 3600 Broadway Fl 4, Oakland, CA 94611-5730 — (510) 752-1933

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence A193700 (CA)

Record details

NPI number1881270601
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorYes
NPI enumeratedMarch 22, 2021
Last updated in NPPESJuly 12, 2024
Certification dateJuly 12, 2024

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