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

Individual provider Clinical Psychologist · NPI 1912337098

Dr. Matthew David Guelker, PHD is a Clinical Psychologist in Manhattan, Kansas. Licensed in Kansas. Registered with an NPI since 2013.

Licensed in
KS
In the registry since
2013
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

428 Houston St
Manhattan, KS 66502-6136
Phone: (785) 320-6425
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 2465 (KS)

Record details

NPI number1912337098
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedNovember 26, 2013
Last updated in NPPESApril 3, 2018
Mailing address426 Houston St, Manhattan, KS 66502-6136

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