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

Dr. David R Knopes, PHD

Individual provider Clinical Neuropsychologist · NPI 1811034481

Dr. David R Knopes, PHD is a Clinical Psychologist in Tacoma, Washington. Qualified in 2004, 22 years ago. Accepts Medicare assignment. Licensed in Washington.

Years since qualifying
22
Licensed in
WA
In the registry since
2007
Specialties on file
3
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

2013 S 19th St
Tacoma, WA 98405-2920
Phone: (253) 383-3355
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence PY00003476 (WA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PY00003476 (WA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence PY00003476 (WA)

Record details

NPI number1811034481
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJanuary 31, 2007
Last updated in NPPESDecember 22, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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