DR. REBECCA SUE LANCASTER PHD
NPI 1548440878
Psychologist - Clinical in Clackamas, OR

Q: What is Rebecca Lancaster's NPI number?

The NPI number for Rebecca Lancaster is 1548440878. It was assigned to this individual provider in the NPPES registry on November 3, 2007.

Q: What is Rebecca Lancaster's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Rebecca Lancaster was last updated on June 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since November 03, 2007PECOS Enrolled

9123 SE SAINT HELENS ST STE 270B, CLACKAMAS, OR 97015(855) 583-2842(503) 678-9751 Get Directions Write a Review

NPPES record last updated: June 5, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jun 5, 2025, Dec 1, 2022 (2 updates tracked since 2022).

On this page

About Dr. Rebecca Sue Lancaster Phd NPPES

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

DR. REBECCA SUE LANCASTER PHD (NPI 1548440878) is an individual clinical provider in Clackamas, Oregon, licensed in Oregon (3582) and active in the NPI registry since November 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1548440878

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. REBECCA SUE LANCASTERCredential: PHD

Location Address9123 SE SAINT HELENS ST STE 270BClackamas, OR 97015-6801

Mailing Address9123 Se Saint Helens St Ste 270aClackamas, OR 97015-6801 · (317) 294-2452

Phone(855) 583-2842

Fax(503) 678-9751

Sole ProprietorYes

Enumeration DateNovember 3, 2007

Last NPPES UpdateJune 5, 20252 updates tracked since enumeration

NPPES CertifiedJune 5, 2025

✔ NPI 1548440878 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 OR · 3582✔ Licensed in IN · 20042211A

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.

9123 SE SAINT HELENS ST STE 270B, Clackamas, OR 97015

Open in Google Maps ↗

Other Identifiers 1

Medicaid200936550IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rebecca Sue Lancaster Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Rebecca Lancaster reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Deer Oaks Geriatric Services P C

1,703 mi

Clinical

7272 WURZBACH RD, SUITE 706
San Antonio, TX 78240

Reassigned Medicare billing, Texas enrollment
296 clinicians in this Medicare group

NPI 1134169287 (210) 615-3405

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 97015 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

$176.88 typical visit price

range $58.99 – $176.88

Typical copayment $44.22 (range $14.74 – $44.22)

Most-billed visit code 99205

Established Patient

$103.51 typical visit price

range $19.32 – $144.79

Typical copayment $25.87 (range $4.83 – $36.19)

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 4

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

SHEA O'DONNELL ROOT M.A.

Counselor (Mental Health)

9123 SE SAINT HELENS ST STE 270B
CLACKAMAS, OR 97015

Clackamas County (855) 583-3842

LICENSED PSYCHOLOGY ASSOCIATES LLC

Marriage & Family Therapist

9123 SE SAINT HELENS ST STE 270B
CLACKAMAS, OR 97015

Clackamas County (855) 583-2842

STACIE CATHERINE LARSON LPC

Counselor (Professional)

9123 SE SAINT HELENS ST STE 270B
CLACKAMAS, OR 97015

Clackamas County (971) 285-5426

MRS. HEATHER BARTLEMUS L.M.F.T.

Marriage & Family Therapist

9123 SE SAINT HELENS ST STE 270B
CLACKAMAS, OR 97015

Clackamas County (855) 583-2842

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 Rebecca Lancaster's NPI number?

The NPI number for Rebecca Lancaster is 1548440878. It was assigned to this individual provider in the NPPES registry on November 3, 2007.

Where is Rebecca Lancaster located?

Rebecca Lancaster practices at 9123 SE Saint Helens St Ste 270B, Clackamas, OR 97015. The listed phone number is (855) 583-2842.

What is Rebecca Lancaster's specialty?

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

Is Rebecca Lancaster enrolled in Medicare?

Yes. Rebecca Lancaster is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rebecca Lancaster's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Lancaster reassigns Medicare benefits to Deer Oaks Geriatric Services P C (San Antonio, TX). 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 Rebecca Lancaster's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rebecca Lancaster accept?

Health plans from Moda Health Plan, Inc. list Rebecca Lancaster as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Rebecca Lancaster was last updated on June 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.