WILLIAM C MEIRINK OT
NPI 1497889596
Occupational Therapist in Florissant, MO

Active since March 14, 2007Accepts Medicare Assignment
92.76/100
CMS Quality Rating
790 N HIGHWAY 67 ST, FLORISSANT, MO 63031(314) 972-1442(314) 972-1533 Get Directions Write a Review

NPPES record last updated: March 21, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 21, 2025, Apr 19, 2018 (2 updates tracked since 2018).

About William C Meirink Ot NPPES

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

WILLIAM C MEIRINK OT (NPI 1497889596) is an individual occupational therapist in Florissant, Missouri, licensed in Missouri (2004001322) and active in the NPI registry since March 2007. He maintains a secondary practice location in Belleville and is a graduate of Other (1998).

NPPES Registry Identity

NPI1497889596
Entity TypeIndividualMale
Primary Taxonomy225X00000X
Provider Legal NameWILLIAM C MEIRINKCredential: OT
Location Address790 N HIGHWAY 67 STFlorissant, MO 63031-5108
Mailing Address600 Oakmont Ln Ste 600cWestmont, IL 60559-5548 · (630) 575-6200
Fax(314) 972-1533
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateMarch 14, 2007
Last NPPES UpdateMarch 21, 20252 updates tracked since enumeration
NPPES CertifiedMarch 21, 2025
NPI 1497889596 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
Licenses Licensed in MO · 2004001322 Licensed in IL · 056005378
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.
790 N HIGHWAY 67 ST, Florissant, MO 63031

Secondary Practice Location 1

Location 12810 Frank Scott Pkwy W, Ste 824Belleville, IL 62223-5007 · Phone (618) 234-9705 · Fax (618) 257-0665

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

William C Meirink Ot 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 ID840553137
PECOS Enrollment IDI20180419001977

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 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.
179 services18 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.
149 services17 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.
128 services19 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.
42 services13 patients
Evaluation for occupational therapy, typically 45 minutes 97166
An evaluation for occupational therapy is a comprehensive assessment of your physical and mental abilities. In this 45-minute session, the therapist observes your skills and challenges in performing daily tasks. The goal is to identify ways to improve your independence and quality of life.
12 services11 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 15

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

Physical Therapist
790 N HIGHWAY 67 ST
FLORISSANT, MO 63031
Physical Therapist
790 N HIGHWAY 67 ST
FLORISSANT, MO 63031
Physical Therapist
790 N HIGHWAY 67 ST
FLORISSANT, MO 63031
Physical Therapist
790 N HIGHWAY 67 ST
FLORISSANT, MO 63031
Physical Therapist
790 N HIGHWAY 67 ST
FLORISSANT, MO 63031
Physical Therapist
790 N HIGHWAY 67 ST
FLORISSANT, MO 63031
Physical Therapist
790 N HIGHWAY 67 ST
FLORISSANT, MO 63031
Physical Therapist
790 N HIGHWAY 67 ST
FLORISSANT, MO 63031

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 William Meirink's NPI number?

The NPI number for William Meirink is 1497889596. It was assigned to this individual provider in the NPPES registry on March 14, 2007.

Where is William Meirink located?

William Meirink practices at 790 N Highway 67 St, Florissant, MO 63031. The listed phone number is (314) 972-1442.

What is William Meirink's specialty?

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

Is William Meirink enrolled in Medicare?

Yes. William Meirink 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.

When was this NPI record last updated?

The NPPES record for William Meirink was last updated on March 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.