DR. ALLISON ROSE CHAMBERS-DIXSON PSY.D.
NPI 1790217578
Psychologist - Clinical in Vancouver, WA

Q: What is Allison Chambers-dixson's NPI number?

The NPI number for Allison Chambers-dixson is 1790217578. It was assigned to this individual provider in the NPPES registry on March 30, 2017. The provider is also known as Dr. Allison Rose Chambers Psyd.

Q: What is Allison Chambers-dixson's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Active since March 30, 2017PECOS EnrolledAccepts Medicare Assignment

7507 NE 51ST ST, VANCOUVER, WA 98662(360) 906-1190 Get Directions Write a Review

NPPES record last updated: December 3, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 3, 2019, Mar 30, 2017 (2 updates tracked since 2017).

On this page

About Dr. Allison Rose Chambers-dixson Psy.d. NPPES

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

DR. ALLISON ROSE CHAMBERS-DIXSON PSY.D. (NPI 1790217578) is an individual clinical provider in Vancouver, Washington, licensed in Washington (PY60709641) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Tigard, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1790217578

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. ALLISON ROSE CHAMBERS-DIXSONCredential: PSY.D.

Location Address7507 NE 51ST STVancouver, WA 98662-6007

Mailing Address7507 Ne 51st StVancouver, WA 98662-6007 · (360) 906-1190

Phone(360) 906-1190

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateMarch 30, 2017

Last NPPES UpdateDecember 3, 20232 updates tracked since enumeration

NPPES CertifiedDecember 3, 2023

✔ NPI 1790217578 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Licenses✔ Licensed in WA · PY60709641✔ Licensed in OR · 2760

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

7507 NE 51ST ST, Vancouver, WA 98662

Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Allison Rose Chambers Psyd

Secondary Practice Location 1

Location 19600 SW Oak St Ste 500&520Tigard, OR 97223-6583 · Phone (971) 364-8069

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Allison Rose Chambers-dixson Psy.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365899556

PECOS Enrollment IDI20231109001313, I20260225002159

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Allison Chambers-dixson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Western Psychological And Counseling Services LLC

Same address

Clinical

7507 NE 51ST ST
Vancouver, WA 98662

Reassigned Medicare billing, Washington and Oregon enrollments
Also billed through NPI 1912008178 (Oregon)
225 clinicians in this Medicare group

NPI 1629345731 (360) 906-1190

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98662 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$172.80 typical visit price

range $57.27 – $172.80

Typical copayment $43.20 (range $14.31 – $43.20)

Most-billed visit code 99205

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

DANIEL R CLUNE LCSW

Social Worker (Clinical)