MARLEY VANDERBROOK
NPI 1003544537
Occupational Therapist in Womelsdorf, PA

Active since August 11, 2022
136 S 2ND ST, WOMELSDORF, PA 19567(717) 756-0153 Get Directions Write a Review

NPPES record last updated: August 11, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Marley Vanderbrook NPPES

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

MARLEY VANDERBROOK (NPI 1003544537) is an individual occupational therapist in Womelsdorf, Pennsylvania and active in the NPI registry since August 2022.

NPPES Registry Identity

NPI1003544537
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMARLEY VANDERBROOK
Location Address136 S 2ND STWomelsdorf, PA 19567-1218
Mailing Address136 S 2nd StWomelsdorf, PA 19567-1218 · (717) 756-0153
Sole ProprietorNo
Enumeration DateAugust 11, 2022
NPPES CertifiedAugust 11, 2022
✔ NPI 1003544537 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
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.
136 S 2ND ST, Womelsdorf, PA 19567

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marley Vanderbrook is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

1,323 mi
Behavior Analyst
810 S MASON RD STE 315
Katy, TX 77450
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 4 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.

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 Marley Vanderbrook's NPI number?

The NPI number for Marley Vanderbrook is 1003544537. It was assigned to this individual provider in the NPPES registry on August 11, 2022.

Where is Marley Vanderbrook located?

Marley Vanderbrook practices at 136 S 2nd St, Womelsdorf, PA 19567. The listed phone number is (717) 756-0153.

What is Marley Vanderbrook's specialty?

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

Is Marley Vanderbrook enrolled in Medicare?

Yes. Marley Vanderbrook is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marley Vanderbrook's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marley Vanderbrook reassigns Medicare benefits to Slptele LLC (Katy, TX). 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 Marley Vanderbrook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Marley Vanderbrook was last updated on August 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.