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

Ann Marie Mullally, MD

Individual provider Hematology & Oncology Physician · NPI 1679563910

Ann Marie Mullally, MD is a Hematology in Stanford, California. Qualified in 1999, 27 years ago. Practices with Stanford Health Care, a 3,085-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Massachusetts.

Years since qualifying
27
Licensed in
CA, MA
In the registry since
2005
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) 723-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 44 Binney St, Boston, MA 02115-6013 — (617) 355-9060

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 226952 (MA)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence C202663 (CA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence C202663 (CA)

Record details

NPI number1679563910
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 27, 2005
Last updated in NPPESJuly 28, 2025
Certification dateJuly 28, 2025

Medicare enrollment

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

Medicare specialtyHEMATOLOGY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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