ELIZABETH RYANN WATSON-STITES PHD
NPI 1013989243
Psychologist in Eugene, OR

Active since February 02, 2006PECOS Enrolled
901 EAST 18TH AVE, EUGENE, OR 97403(541) 346-3575 Get Directions Write a Review

NPPES record last updated: January 11, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Elizabeth Ryann Watson-stites Phd NPPES

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

ELIZABETH RYANN WATSON-STITES PHD (NPI 1013989243) is an individual psychologist in Eugene, Oregon, licensed in Wisconsin (2440) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Eugene.

NPPES Registry Identity

NPI1013989243
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameELIZABETH RYANN WATSON-STITESCredential: PHD
Location Address901 EAST 18TH AVEEugene, OR 97403-5254
Mailing Address901 East 18th AveEugene, OR 97403-5254 · (541) 346-3575
Sole ProprietorNo
Enumeration DateFebruary 2, 2006
Last NPPES UpdateJanuary 11, 2023
NPPES CertifiedJanuary 11, 2023
✔ NPI 1013989243 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in WI · 2440
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
901 EAST 18TH AVE, Eugene, OR 97403

Other Names 1

Former Name (1)Elizabeth Ryann Watson Phd

Secondary Practice Location 1

Location 155 Coburg RdEugene, OR 97401-2433 · Phone (541) 485-8111

Other Identifiers 1

Medicaid39143500WI

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elizabeth Ryann Watson-stites 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 Reassignments

2

Medicare enrollment records show Elizabeth Watson-stites reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Multi-Specialty
901 E 18TH AVE
Eugene, OR 97403
  • Reassigned Medicare billing, Oregon enrollment
  • 2,212 clinicians in this Medicare group
Orthopaedic Surgery
55 COBURG RD
Eugene, OR 97401
  • Reassigned Medicare billing, Oregon enrollment
  • 52 clinicians in this Medicare group

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

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 Elizabeth Watson-stites's NPI number?

The NPI number for Elizabeth Watson-stites is 1013989243. It was assigned to this individual provider in the NPPES registry on February 2, 2006. The provider is also known as Elizabeth Ryann Watson Phd.

Where is Elizabeth Watson-stites located?

Elizabeth Watson-stites practices at 901 East 18th Ave, Eugene, OR 97403. The listed phone number is (541) 346-3575.

What is Elizabeth Watson-stites's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Elizabeth Watson-stites enrolled in Medicare?

Yes. Elizabeth Watson-stites is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Elizabeth Watson-stites's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Watson-stites reassigns Medicare benefits to 2 organizations: University Professional Services (Eugene, OR) and Slocum Orthopedics, PC (Eugene, OR). Each 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 Elizabeth Watson-stites's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Watson-stites accept?

Health plans from BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan and 1 other insurer list Elizabeth Watson-stites 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 Elizabeth Watson-stites was last updated on January 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.