ARIANA DELAY
NPI 1457964652
Occupational Therapist in Vancouver, WA

Active since August 26, 2020Accepts Medicare Assignment
72.68/100
CMS Quality Rating
501 SE 172ND AVE, VANCOUVER, WA 98684(360) 882-2778 Get Directions Write a Review

NPPES record last updated: November 26, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 26, 2025, Aug 26, 2020 (2 updates tracked since 2020).

About Ariana Delay NPPES

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

ARIANA DELAY (NPI 1457964652) is an individual occupational therapist in Vancouver, Washington, licensed in Washington (OT.OT.70061816) and active in the NPI registry since August 2020. She is a graduate of Other (2020).

NPPES Registry Identity

NPI1457964652
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameARIANA DELAY
Location Address501 SE 172ND AVEVancouver, WA 98684-9542
Mailing Address501 Se 172nd AveVancouver, WA 98684-9542
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateAugust 26, 2020
Last NPPES UpdateNovember 26, 20252 updates tracked since enumeration
NPPES CertifiedNovember 26, 2025
✔ NPI 1457964652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in WA · OT.OT.70061816
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
501 SE 172ND AVE, Vancouver, WA 98684

Accepted 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

Ariana Delay 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 ID9638599756
PECOS Enrollment IDI20250313000838, I20251211004292

Medicare Billing Reassignments

2

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

Internal Medicine
700 NE 87TH AVE
Vancouver, WA 98664
  • Reassigned Medicare billing, Washington enrollment
  • 711 clinicians in this Medicare group
Family Medicine
105 ARNEY RD STE 120
Woodburn, OR 97071
  • Reassigned Medicare billing, Oregon enrollment
  • 625 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.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 97110
This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.
407 services60 patients
Therapy procedure using functional activities 97530
A therapy procedure using functional activities encourages you to use your own body movements in day-to-day tasks to aid recovery. It aims to improve your mobility, strength, and overall health by incorporating therapeutic exercises into your routine.
124 services19 patients
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 97112
This therapy helps retrain your brain, nerves, and muscles to work together. Through targeted exercises, your body learns to regain lost functions or improve current abilities. Each session lasts 15 minutes.
95 services28 patients
Training for self-care or home management, each 15 minutes 97535
This service involves training sessions, each lasting 15 minutes, focused on teaching you essential self-care or home management skills. You'll learn techniques to manage your health condition at home, promoting independence and enhancing your quality of life.
45 services27 patients
Evaluation for occupational therapy, typically 30 minutes 97165
An evaluation for occupational therapy is a process where a therapist assesses your physical and mental abilities to perform daily activities. This 30-minute session helps identify any difficulties you may have and develop strategies for improvement.
32 services30 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

72.68/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.81
Promoting Interoperability81
Improvement Activities40
Cost52.96

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.

Advanced Practice Midwife
501 SE 172ND AVE
VANCOUVER, WA 98684
Massage Therapist
501 SE 172ND AVE
VANCOUVER, WA 98684
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
501 SE 172ND AVE
VANCOUVER, WA 98684
Dermatology
501 SE 172ND AVE
VANCOUVER, WA 98684
Physician Assistant
501 SE 172ND AVE
VANCOUVER, WA 98684
Preventive Medicine (Occupational Medicine)
501 SE 172ND AVE
VANCOUVER, WA 98684
Family Medicine
501 SE 172ND AVE
VANCOUVER, WA 98684
Podiatrist (Foot & Ankle Surgery)
501 SE 172ND AVE, STE 140
VANCOUVER, WA 98684

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 Ariana Delay's NPI number?

The NPI number for Ariana Delay is 1457964652. It was assigned to this individual provider in the NPPES registry on August 26, 2020.

Where is Ariana Delay located?

Ariana Delay practices at 501 SE 172nd Ave, Vancouver, WA 98684. The listed phone number is (360) 882-2778.

What is Ariana Delay's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Ariana Delay enrolled in Medicare?

Yes. Ariana Delay is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Ariana Delay's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ariana Delay reassigns Medicare benefits to 2 organizations: The Vancouver Clinic Inc Ps (Vancouver, WA) and Salem Health (Woodburn, 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 Ariana Delay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ariana Delay accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Ariana Delay 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 Ariana Delay was last updated on November 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.