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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1679039333

Kristine Callahan is an Addiction (Substance Use Disorder) Counselor in Fullerton, California. Practices as a sole proprietor. Registered with an NPI since 2019.

In the registry since
2019
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Practice location Address checks out

218 E Commonwealth Ave
Fullerton, CA 92832-1911
Phone: (714) 992-4770
Fax: (714) 992-5475
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Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1679039333
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 18, 2019
Last updated in NPPESFebruary 18, 2019

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