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

William C Koch, MD

Individual provider Anesthesiology Physician · NPI 1326087321

William C Koch, MD is an Anesthesiology Physician in Lexington, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
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

5 Turnburry Hill Rd
Lexington, MA 02421-4334
Phone: (781) 322-7560
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 78339 (MA)

Record details

NPI number1326087321
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 5, 2006
Last updated in NPPESJuly 13, 2026
Mailing address5 Turnburry Hill Rd, Lexington, MA 02421-4334

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