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

Individual provider Internal Medicine Physician · NPI 1508208455

Dr. Merle Charles Smith, MD, PHD is an Internal Medicine Physician in San Francisco, California. Practices as a sole proprietor. Licensed in California and New York.

Licensed in
CA, NY
In the registry since
2013
Specialties on file
2
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

481 Noe St
San Francisco, CA 94114-2028
Phone: (415) 846-1442
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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 G89078 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 7657268 (NY)

Record details

NPI number1508208455
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedJuly 19, 2013
Last updated in NPPESJuly 19, 2013

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