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

Dr. Karen Cecile Johnston, MD

Individual provider Psychiatry Physician · NPI 1376781906

Dr. Karen Cecile Johnston, MD is a Psychiatry Physician in Tucson, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2009
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

6420 E Broadway Blvd Ste B302
Tucson, AZ 85710-3534
Phone: (520) 647-9173
Fax: (520) 647-9263
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 22690 (AZ)

Record details

NPI number1376781906
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 4, 2009
Last updated in NPPESFebruary 4, 2009

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