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PORTLAND PSYCHOLOGICAL SERVICES
NPI 1699398792
Psychologist - Clinical Child & Adolescent in Portland, OR

Active since May 22, 2020
6950 SW HAMPTON ST STE 207, PORTLAND, OR 97223(503) 928-4182 Get Directions Write a Review

NPPES record last updated: July 18, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 14, 2024, Jul 17, 2022, Dec 11, 2020 and 1 more (4 updates tracked since 2020).

About Portland Psychological Services NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PORTLAND PSYCHOLOGICAL SERVICES (NPI 1699398792), doing business as C. David Maxey, M.a., is a healthcare organization registered as a clinical child & adolescent in Portland, Oregon and active in the NPI registry since May 2020. The organization lists Charles David Maxey, Owner, as its authorized official.

NPPES Registry Identity

NPI1699398792
Entity TypeOrganization
Primary Taxonomy103TC2200X
Legal Business NamePORTLAND PSYCHOLOGICAL SERVICES
Location Address6950 SW HAMPTON ST STE 207Portland, OR 97223-8234
Mailing Address6950 Sw Hampton St Ste 207Portland, OR 97223-8234 · (503) 928-4182
Phone(503) 928-4182
Organization SubpartNo
Authorized OfficialCharles David MaxeyOwner · (503) 928-4182
Enumeration DateMay 22, 2020
Last NPPES UpdateJuly 18, 20254 updates tracked since enumeration
NPPES CertifiedJuly 18, 2025
✔ NPI 1699398792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers
Taxonomy Code103TC2200X
Definition
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.
Also ListedPsychologistTaxonomy 103T00000X
Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X
6950 SW HAMPTON ST STE 207, Portland, OR 97223
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Other Names 1

Former Legal Business NameC. David Maxey, M.a.

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. PAULA M TROSEN LPC
Counselor (Professional)
6950 SW HAMPTON ST STE 207
TIGARD, OR 97223
Washington County (503) 620-2266
CHARLES DAVID MAXEY M.A.
Psychologist (Clinical Child & Adolescent)
6950 SW HAMPTON ST STE 207
PORTLAND, OR 97223
Washington County (503) 928-4182

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Portland Psychological Services's NPI number?

The NPI number for Portland Psychological Services is 1699398792. It was assigned to this organization in the NPPES registry on May 22, 2020. The provider was formerly known as C. David Maxey, M.A..

Where is Portland Psychological Services located?

Portland Psychological Services is located at 6950 SW Hampton St Ste 207, Portland, OR 97223. The listed phone number is (503) 928-4182.

What is Portland Psychological Services's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

When was this NPI record last updated?

The NPPES record for Portland Psychological Services was last updated on July 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.