Occupational Therapist - Pediatrics

Marion Sitomer, OT

77 Rumford Ave, Waltham, Massachusetts, 02453-3872

About Marion Sitomer

Marion Sitomer is a therapist based in Waltham, Massachusetts who is specialized in Pediatrics Occupational Therapy. Active license number of Marion Sitomer is 5348 for Pediatrics Occupational Therapy in Massachusetts. Her current practice location is 77 Rumford Ave, Waltham. Patients can reach her at 617-991-2999. Marion Sitomer is OT in Pediatrics Occupational Therapy and her NPI number (Unique professional ID assigned by NPPES) is 1326926346.

Marion Sitomer provide services to infants, toddlers and children who have or who are at risk for developmental delays or disabilities. Occupational therapy is concerned with a child's ability to participate in daily life activities. Occupational therapists use their unique expertise to help children with social-emotional, physical, cognitive, communication, and adaptive behavioral challenges and to help children to be prepared for and perform important learning and school-related activities and to fulfill their rule as students. Through an understanding of the impact of disability, illness, and impairment on a child's development, plan, ability to learn new skills, and overall occupational performance, occupational therapists design interventions that promote healthy development, establish needed skills, and/or modify environments, all in support of participation in daily activities.

Practice Information

Marion Sitomer speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Marion Sitomer
Specialization Pediatrics Occupational Therapy
Credentials OT
Gender Female
Practice Address: 77 Rumford Ave,
Waltham, MA - 02453-3872

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1326926346
NPI Enumeration Date: 26 Aug, 2025
NPI Last Update On: 26 Aug, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Marion Sitomer are as mentioned below.

License NumberSpecializationStateStatus
5348Pediatrics Occupational Therapy MassachusettsPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Marion Sitomer
77 Rumford Ave,
Waltham, MA - 02453-3872
Phone: 617-991-2999

Book an Appointment with Marion Sitomer

To schedule an appointment, contact Marion Sitomer at 77 Rumford Ave, Waltham, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Marion Sitomer:

Marion Sitomer is an occupational therapist specializing in Pediatrics Occupational Therapy. She provide services to infants, toddlers and children who have or who are at risk for developmental delays or disabilities. Occupational therapy is concerned with a child's ability to participate in daily life activities. Occupational therapists use their unique expertise to help children with social-emotional, physical, cognitive, communication, and adaptive behavioral challenges and to help children to be prepared for and perform important learning and school-related activities and to fulfill their rule as students. Through an understanding of the impact of disability, illness, and impairment on a child's development, plan, ability to learn new skills, and overall occupational performance, occupational therapists design interventions that promote healthy development, establish needed skills, and/or modify environments, all in support of participation in daily activities.

Yes, Marion Sitomer is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Marion Sitomer practices at 77 Rumford Ave, Waltham, Massachusetts, 02453-3872.

To schedule an appointment with Marion Sitomer, please contact the office at 617-991-2999.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.