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

Marisa Kathleen Holubar, MD

Individual provider Pediatrics Physician · NPI 1558588939

Marisa Kathleen Holubar, MD is an Infectious Disease in Stanford, California. Graduated from University of Wisconsin School of Medicine in 2005, 21 years ago. Practices with Stanford Health Care, a 3,085-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Rhode Island.

Years since qualifying
21
Trained at
University of Wisconsin School of Medicine
Licensed in
CA, RI
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 498-3333
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 593 Eddy St, Providence, RI 02903-4923 — (401) 444-8450

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence A110386 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A110386 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence LP00183 (RI)

Record details

NPI number1558588939
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 19, 2007
Last updated in NPPESApril 26, 2024
Certification dateApril 26, 2024

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE, PEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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