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

Dr. William L Thompson, MD

Individual provider Anesthesiology Physician · NPI 1619914827

Dr. William L Thompson, MD is an Anesthesiology Physician in Norwich, Connecticut. Licensed in Colorado and Connecticut. Registered with an NPI since 2006.

Licensed in
CO, CT
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

326 Washington St
Norwich, CT 06360-2740
Phone: (860) 889-8331
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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 53813 (CT)
Anesthesiology Physician Taxonomy 207L00000X · Licence 38617 (CO)
Family Medicine Physician Taxonomy 207Q00000X · Licence 38617 (CO)

Record details

NPI number1619914827
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2006
Last updated in NPPESMarch 30, 2015
Mailing address3998 Fair Ridge Dr, Ste 300, Fairfax, VA 22033-2907

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