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

ABBEY MULDER OTR
NPI 1851711659
Occupational Therapist in Mount Vernon, WA

Active since April 18, 2014Accepts Medicare Assignment
92.76/100
CMS Quality Rating
1101 E DIVISION ST, MOUNT VERNON, WA 98274(360) 899-4905(360) 899-9370 Get Directions Write a Review

NPPES record last updated: August 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 13, 2026, Nov 8, 2017 (2 updates tracked since 2017).

About Abbey Mulder Otr NPPES

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

ABBEY MULDER OTR (NPI 1851711659) is an individual occupational therapist in Mount Vernon, Washington, licensed in Texas (115967) and active in the NPI registry since April 2014. She is a graduate of Other (2004).

NPPES Registry Identity

NPI1851711659
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameABBEY MULDERCredential: OTR
Location Address1101 E DIVISION STMount Vernon, WA 98274-4004
Mailing Address1101 E Division StMount Vernon, WA 98274-4004 · (360) 899-4905 · Fax (360) 899-9370
Fax(360) 899-9370
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateApril 18, 2014
Last NPPES UpdateAugust 13, 20262 updates tracked since enumeration
NPPES CertifiedAugust 13, 2026
NPI 1851711659 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 TX · 115967
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.
1101 E DIVISION ST, Mount Vernon, WA 98274

Other Identifiers 1

Other115967TX · Ot License

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Abbey Mulder Otr 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 ID5698166486
PECOS Enrollment IDI20250623003227

Areas of Expertise CMS Part B claims 6

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 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.
389 services27 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.
182 services24 patients
Application of hot wax bath 97018
A hot wax bath, also known as paraffin wax treatment, is a therapy often used for pain relief in your hands, feet, or other areas. The warm wax helps increase blood flow, relax muscles, and reduce stiffness in joints. It's completely safe and can be especially beneficial for those with arthritis or other similar conditions.
157 services19 patients
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.
107 services17 patients
Therapy procedure using manual technique, each 15 minutes 97140
This therapy involves using hands-on techniques to help improve your body's movement and function. These techniques may include stretching, resistance exercises, or gentle pressure. Each session lasts 15 minutes and aims to relieve pain, promote healing, and improve your overall health.
90 services17 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.
14 services13 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.

92.76/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality91.48
Improvement Activities40

Other Providers at the Same Location NPPES 5

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

Occupational Therapist
1101 E DIVISION ST
MOUNT VERNON, WA 98274
Occupational Therapist (Hand)
1101 E DIVISION ST
MOUNT VERNON, WA 98274
Occupational Therapist
1101 E DIVISION ST
MOUNT VERNON, WA 98274
Occupational Therapist
1101 E DIVISION ST
MOUNT VERNON, WA 98274
Occupational Therapist
1101 E DIVISION ST
MOUNT VERNON, WA 98274

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 Abbey Mulder's NPI number?

The NPI number for Abbey Mulder is 1851711659. It was assigned to this individual provider in the NPPES registry on April 18, 2014.

Where is Abbey Mulder located?

Abbey Mulder practices at 1101 E Division St, Mount Vernon, WA 98274. The listed phone number is (360) 899-4905.

What is Abbey Mulder's specialty?

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

Is Abbey Mulder enrolled in Medicare?

Yes. Abbey Mulder 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.

What insurance does Abbey Mulder accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 3 other insurers list Abbey Mulder 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 Abbey Mulder was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.