Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. David Randall Blair, MD, PHD

Individual provider Clinical Genetics (M.D.) Physician · NPI 1972034841

Dr. David Randall Blair, MD, PHD is a Clinical Genetics (M.D.) Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017
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.

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Practice location Address checks out

550 16th St # 706
San Francisco, CA 94158-2545
Phone: (415) 476-5001
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Genetics (M.D.) Physician (primary) Taxonomy 207SG0201X · Licence A159073 (CA)

Record details

NPI number1972034841
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 23, 2017
Last updated in NPPESJuly 7, 2020
Certification dateJuly 7, 2020

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