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

Duncan James Calver, PSYD

Individual provider Mental Health Counselor · NPI 1407322381

Duncan James Calver, PSYD is a Clinical Psychologist in Longview, Washington. Qualified in 2020, 6 years ago. Practices with Northwest Psychological Resources LLC, an 11-clinician group. Licensed in Washington.

Years since qualifying
6
Licensed in
WA
In the registry since
2018
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

945 11th Ave Ste B
Longview, WA 98632-2555
Phone: (360) 414-8600
Fax: (360) 636-7372
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PY61189478 (WA)
Mental Health Counselor Taxonomy 101YM0800X · Licence MC60701724 (WA)

Record details

NPI number1407322381
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedOctober 18, 2018
Last updated in NPPESApril 4, 2022
Certification dateApril 4, 2022
Mailing address945 11th Ave Ste B, Longview, WA 98632-2555

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Northwest Psychological Resources Llc — 11 clinicians
Accepts Medicare assignment Not indicated

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