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

Individual provider Psychiatry Physician · NPI 1831288828

Dr. Thomas Welles Backus, MD is a Psychiatry Physician in Laguna Hills, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
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

23461 S Pointe Dr Ste 220
Laguna Hills, CA 92653
Phone: (949) 547-3866
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G40049 (CA)

Record details

NPI number1831288828
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 11, 2006
Last updated in NPPESNovember 15, 2010

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