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

Dr. Margaret A. Tempero, MD

Individual provider Internal Medicine Physician · NPI 1225095730

Dr. Margaret A. Tempero, MD is a Medical Oncology in San Francisco, California. Graduated from University of Nebraska College of Medicine in 1977, 49 years ago. Practices with University of California San Francisco, a 1,793-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
49
Trained at
University of Nebraska College of Medicine
Licensed in
CA
In the registry since
2006
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

1600 Divisadero St
San Francisco, CA 94115-3010
Phone: (415) 353-9888
Fax: (415) 353-7150
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G85868 (CA)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence G85868 (CA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence G85868 (CA)

Record details

NPI number1225095730
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 27, 2006
Last updated in NPPESJuly 23, 2008

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesHEMATOLOGY
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 1977 (49 years in practice)
Group practice University Of California San Francisco — 1793 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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