MOLLY OLSON
NPI 1831878479
Occupational Therapist in Green Bay, WI

Active since July 12, 2023
GREENFIELD REHAB GREEN BAY, 225 S. MONROE AVE #201, GREEN BAY, WI 54301(262) 295-6289 Get Directions Write a Review

NPPES record last updated: July 12, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Molly Olson NPPES

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

MOLLY OLSON (NPI 1831878479) is an individual occupational therapist in Green Bay, Wisconsin and active in the NPI registry since July 2023.

NPPES Registry Identity

NPI1831878479
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMOLLY OLSON
Location AddressGREENFIELD REHAB GREEN BAY, 225 S. MONROE AVE #201Green Bay, WI 54301
Mailing AddressGreenfield Rehab Green Bay, 225 S. Monroe Ave #201Green Bay, WI 54301
Sole ProprietorNo
Enumeration DateJuly 12, 2023
NPPES CertifiedJuly 7, 2023
✔ NPI 1831878479 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.
GREENFIELD REHAB GREEN BAY, Green Bay, WI 54301

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Medicare Billing Reassignment

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

Physical Therapist
250 E WISCONSIN AVE FL 18
Milwaukee, WI 53202
  • Reassigned Medicare billing, Wisconsin enrollment
  • 187 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.

Areas of Expertise CMS Part B claims 4

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 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.
1,508 services29 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.
1,407 services29 patients
Training for self-care or home management, each 15 minutes 97535
This service involves training sessions, each lasting 15 minutes, focused on teaching you essential self-care or home management skills. You'll learn techniques to manage your health condition at home, promoting independence and enhancing your quality of life.
472 services30 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.
25 services18 patients

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 Molly Olson's NPI number?

The NPI number for Molly Olson is 1831878479. It was assigned to this individual provider in the NPPES registry on July 12, 2023.

Where is Molly Olson located?

Molly Olson practices at Greenfield Rehab Green Bay 225 S. Monroe Ave #201, Green Bay, WI 54301. The listed phone number is (262) 295-6289.

What is Molly Olson's specialty?

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

Is Molly Olson enrolled in Medicare?

Yes. Molly Olson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Molly Olson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Molly Olson reassigns Medicare benefits to Fox Rehabilitation Services Wi LLC (Milwaukee, WI). 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 Molly Olson'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 Molly Olson was last updated on July 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.