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

Maria Inmaculada Cobos Sillero, MD, PHD

Individual provider Anatomic Pathology Physician · NPI 1598051427

Maria Inmaculada Cobos Sillero, MD, PHD is a Pathology in Stanford, California. Qualified in 1996, 30 years ago. Practices with Stanford Health Care, a 3,085-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Massachusetts.

Years since qualifying
30
Licensed in
CA, MA
In the registry since
2011
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

300 Pasteur Dr
Stanford, CA 94305
Phone: (650) 723-6041
Show map & directions

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

Additional practice locations (2)

  • Massachusetts General Hospital, Boston, MA 02114 — (617) 726-2967
  • Massachusetts General Hospital, Boston, MA 02114 — (617) 726-2967

Specialties & licences

Anatomic Pathology Physician (primary) Taxonomy 207ZP0101X · Licence A139333 (CA)
Neuropathology Physician Taxonomy 207ZN0500X · Licence A139333 (CA)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence L-247427 (MA)

Record details

NPI number1598051427
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 20, 2011
Last updated in NPPESJuly 2, 2019

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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