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

Individual provider Clinical Neuropsychologist · NPI 1831181726

Dietra Duffala Teichmann, PHD is a Clinical Neuropsychologist in Peoria, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

5401 N Knoxville Ave Ste 217
Peoria, IL 61614-5098
Phone: (309) 282-1864
Fax: (309) 282-1867
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X (IL)

Record details

NPI number1831181726
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 17, 2005
Last updated in NPPESJuly 13, 2026
Mailing address5401 N Knoxville Ave, Suite 217, Peoria, IL 61614-5098

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