MRS. MARLENE B PEREZ OTR/L, CHT, WCC
NPI 1043276702
Occupational Therapist - Hand in Lombard, IL

Q: What is Marlene Perez's NPI number?

The NPI number for Marlene Perez is 1043276702. It was assigned to this individual provider in the NPPES registry on April 21, 2006. The provider is also known as Marlene B Barbari Ot.

Q: What is Marlene Perez's specialty?

The primary specialty registered for this NPI is Occupational Therapist, specializing in Hand, with taxonomy code 225XH1200X.

Q: When was this NPI record last updated?

The NPPES record for Marlene Perez was last updated on October 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since April 21, 2006Accepts Medicare Assignment

1801 S HIGHLAND AVE STE L10, LOMBARD, IL 60148(630) 967-2000(630) 261-6901 Get Directions Write a Review

NPPES record last updated: October 2, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 2, 2024, Jul 10, 2024, Feb 1, 2023 (3 updates tracked since 2023).

On this page

About Mrs. Marlene B Perez Otr/l, Cht, Wcc NPPES

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

MRS. MARLENE B PEREZ OTR/L, CHT, WCC (NPI 1043276702) is an individual hand provider in Lombard, Illinois, licensed in Illinois (056-006489) and active in the NPI registry since April 2006. She maintains 2 additional practice locations and is a graduate of Other (2001).

NPPES Registry Identity

NPI1043276702

Entity TypeIndividualFemale

Primary Taxonomy225XH1200X

Provider Legal NameMRS. MARLENE B PEREZCredential: OTR/L, CHT, WCC

Location Address1801 S HIGHLAND AVE STE L10Lombard, IL 60148-4932

Mailing AddressPo Box 713260Chicago, IL 60677-1260 · (630) 469-9200

Phone(630) 967-2000

Fax(630) 261-6901

Sole ProprietorNo

Medical School CMSOtherGraduated 2001

Enumeration DateApril 21, 2006

Last NPPES UpdateOctober 2, 20243 updates tracked since enumeration

NPPES CertifiedOctober 2, 2024

✔ NPI 1043276702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOccupational Therapist · HandRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Taxonomy Code225XH1200X

License✔ Licensed in IL · 056-006489

Also ListedOccupational TherapistTaxonomy 225X00000X · License 056006489 (IL)

1801 S HIGHLAND AVE STE L10, Lombard, IL 60148

Open in Google Maps ↗

Other Names 1

Former Name (1)Marlene B Barbari Ot

Secondary Practice Locations 2

Location 110330 S Roberts RdPalos Hills, IL 60465-1971 · Phone (708) 237-7241 · Fax (708) 237-7296

Location 2790 Remington BlvdBolingbrook, IL 60440-4909 · Phone (855) 692-8478

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

Mrs. Marlene B Perez Otr/l, Cht, Wcc 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 ID5395772867

PECOS Enrollment IDI20050726001062

Medicare Billing Reassignments

Medicare enrollment records show Marlene Perez reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dupage Medical Group Ltd

1.3 mi

Multi-Specialty

1100 W 31ST ST, STE 300
Downers Grove, IL 60515

Reassigned Medicare billing, Illinois enrollment
1,061 clinicians in this Medicare group

NPI 1801833983 (630) 469-9200

Athletic & Therapeutic Institute Of Naperville, LLC

1.4 mi

Physical Therapist

18W431 ROOSEVELT RD
Lombard, IL 60148

Reassigned Medicare billing, Illinois enrollment
Medicare enrollment name: Athletic And Therapeutic Institute Of Naperville, LLC
501 clinicians in this Medicare group

NPI 1942481411 (630) 620-1511

Livestrong Therapy LLC

18 mi

Physical Therapist

15915 S CRYSTAL CREEK DR
Homer Glen, IL 60491

Reassigned Medicare billing, Illinois enrollment
17 clinicians in this Medicare group

NPI 1376178962 (708) 400-8063

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 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.

701 services67 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.

257 services55 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.

223 services62 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.

70 services13 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.

42 services41 patients

Other Providers at the Same Location NPPES 11

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

KATE E RUMEL OTR/L

Occupational Therapist