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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTOPHER GREGORY GAGNER
NPI 1730828757
Social Worker - Clinical in Portland, OR

Active since May 27, 2022PECOS Enrolled
13454 NE SANDY BLVD APT Y3, PORTLAND, OR 97230(971) 266-0229 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 29, 2026, May 27, 2022 (2 updates tracked since 2022).

About Christopher Gregory Gagner NPPES

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

CHRISTOPHER GREGORY GAGNER (NPI 1730828757) is an individual clinical provider in Portland, Oregon, licensed in Oregon (L18391) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1730828757
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameCHRISTOPHER GREGORY GAGNER
Location Address13454 NE SANDY BLVD APT Y3Portland, OR 97230-0635
Mailing Address13454 Ne Sandy Blvd Apt Y3Portland, OR 97230-0635
Phone(971) 266-0229
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMay 27, 2022
Last NPPES UpdateSeptember 29, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 29, 2026
✔ NPI 1730828757 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in OR · L18391
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
13454 NE SANDY BLVD APT Y3, Portland, OR 97230
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christopher Gregory Gagner is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6204311236
PECOS Enrollment IDI20260327002357
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 Christopher Gagner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Columbia River Mental Health Services
7.5 mi
Mental Health (Including Community Mental Health Center)
6926 NE FOURTH PLAIN BLVD
Vancouver, WA 98661
  • Reassigned Medicare billing, Washington enrollment
  • 34 clinicians in this Medicare group
NPI 1669411377 (360) 993-3000

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 97230 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
$0.00 typical visit price
range $58.99 – $176.88
Typical copayment $0.00 (range $14.74 – $44.22)
Most-billed visit code NA
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Christopher Gagner's NPI number?

The NPI number for Christopher Gagner is 1730828757. It was assigned to this individual provider in the NPPES registry on May 27, 2022.

Where is Christopher Gagner located?

Christopher Gagner practices at 13454 NE Sandy Blvd Apt Y3, Portland, OR 97230. The listed phone number is (971) 266-0229.

What is Christopher Gagner's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Christopher Gagner enrolled in Medicare?

Yes. Christopher Gagner is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Christopher Gagner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Gagner reassigns Medicare benefits to Columbia River Mental Health Services (Vancouver, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christopher Gagner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Christopher Gagner was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.