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

Ilang Mae Guiroy, MD

Individual provider Psychiatry Physician · NPI 1043715717

Ilang Mae Guiroy, MD is a Psychiatry in Stanford, California. Graduated from Albany Medical College of Union University in 2017, 9 years ago. Practices with Stanford Health Care, a 3,085-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
9
Trained at
Albany Medical College of Union University
Licensed in
CA
In the registry since
2018
Specialties on file
2
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

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
Show map & directions

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

Additional practice locations (1)

  • 401 Quarry Rd, Palo Alto, CA 94304-1419 — (650) 723-5511

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence A159608 (CA)
Psychiatry Physician Taxonomy 2084P0800X · Licence A159608 (CA)

Record details

NPI number1043715717
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2018
Last updated in NPPESDecember 19, 2025
Certification dateDecember 19, 2025
Mailing address300 Pasteur Dr, Stanford, CA 94305-2200

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolALBANY MEDICAL COLLEGE OF UNION UNIVERSITY
Graduated 2017 (9 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Stanford