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

Thomas R Powell, MD

Individual provider Rheumatology Physician · NPI 1790742054

Thomas R Powell, MD is a Rheumatology Physician in Orange, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1140 W La Veta Ave Ste 106
Orange, CA 92868-4223
Phone: (714) 245-0492
Fax: (714) 245-0494
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence G25187 (CA)

Record details

NPI number1790742054
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 28, 2006
Last updated in NPPESJanuary 20, 2010
Mailing address1140 W La Veta Ave Ste 106, Orange, CA 92868-4223

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