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

Dr. William Robert Clarke, MD

Individual provider Pediatric Anesthesiology Physician · NPI 1699907485

Dr. William Robert Clarke, MD is a Pediatric Anesthesiology Physician in Boston, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts, Washington and Wisconsin.

Licensed in
MA, WA, WI
In the registry since
2009
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 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Anesthesiology Physician (primary) Taxonomy 207LP3000X · Licence 278846 (MA)
Pediatric Anesthesiology Physician Taxonomy 207LP3000X · Licence 47307-020 (WI)
Pediatric Anesthesiology Physician Taxonomy 207LP3000X · Licence MD00018770 (WA)

Record details

NPI number1699907485
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 13, 2009
Last updated in NPPESMay 28, 2019
Mailing address300 Longwood Ave, Boston, MA 02115-5724

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