MALLORY DRENTH OTR/L
NPI 1346849544
Occupational Therapist in Schaumburg, IL

Active since October 20, 2020Accepts Medicare Assignment
350 W SCHAUMBURG RD, SCHAUMBURG, IL 60194(847) 884-5832 Get Directions Write a Review

NPPES record last updated: October 20, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mallory Drenth Otr/l NPPES

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

MALLORY DRENTH OTR/L (NPI 1346849544) is an individual occupational therapist in Schaumburg, Illinois, licensed in Illinois (056.013151) and active in the NPI registry since October 2020. She is a graduate of Other (2019).

NPPES Registry Identity

NPI1346849544
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMALLORY DRENTHCredential: OTR/L
Location Address350 W SCHAUMBURG RDSchaumburg, IL 60194-3464
Mailing Address150 Forest Ave Unit 1803Oak Park, IL 60301-1461 · (712) 540-8079
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateOctober 20, 2020
NPPES CertifiedOctober 20, 2020
✔ NPI 1346849544 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 IL · 056.013151
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.
350 W SCHAUMBURG RD, Schaumburg, IL 60194

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

Mallory Drenth Otr/l 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 ID6305360157
PECOS Enrollment IDI20250414001903

Medicare Billing Reassignment

Medicare enrollment records show Mallory Drenth reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Clinic/Center
923 SENIOR CIRCLE
Macy, NE 68039
  • Reassigned Medicare billing, Texas enrollment
  • 27 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.

Other Providers at the Same Location NPPES 19

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

Skilled Nursing Facility
350 W SCHAUMBURG RD
SCHAUMBURG, IL 60194
Occupational Therapist
350 W SCHAUMBURG RD
SCHAUMBURG, IL 60194
Physical Therapist
350 W SCHAUMBURG RD
SCHAUMBURG, IL 60194
Speech-Language Pathologist
350 W SCHAUMBURG RD
SCHAUMBURG, IL 60194
Assisted Living Facility
350 W SCHAUMBURG RD
SCHAUMBURG, IL 60194
Home Health
350 W SCHAUMBURG RD
SCHAUMBURG, IL 60194
Occupational Therapist (Physical Rehabilitation)
350 W SCHAUMBURG RD
SCHAUMBURG, IL 60194
Registered Nurse (Gerontology)
350 W SCHAUMBURG RD
SCHAUMBURG, IL 60194

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 Mallory Drenth's NPI number?

The NPI number for Mallory Drenth is 1346849544. It was assigned to this individual provider in the NPPES registry on October 20, 2020.

Where is Mallory Drenth located?

Mallory Drenth practices at 350 W Schaumburg Rd, Schaumburg, IL 60194. The listed phone number is (847) 884-5832.

What is Mallory Drenth's specialty?

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

Is Mallory Drenth enrolled in Medicare?

Yes. Mallory Drenth 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 organization bills Medicare for Mallory Drenth's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mallory Drenth reassigns Medicare benefits to Omaha Tribe Of Nebraska (Macy, NE). 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 Mallory Drenth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mallory Drenth accept?

Health plans from Oscar Insurance Company and UnitedHealthcare list Mallory Drenth 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 Mallory Drenth was last updated on October 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.