Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARCELINE NDAHAYO OTD, OTR/L
NPI 1902647514
Occupational Therapist in Bethesda, MD

Active since June 06, 2024
4833 RUGBY AVE STE 500, BETHESDA, MD 20814(301) 523-0902 Get Directions Write a Review

NPPES record last updated: August 17, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 17, 2026, Jun 6, 2024 (2 updates tracked since 2024).

About Marceline Ndahayo Otd, Otr/l NPPES

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

MARCELINE NDAHAYO OTD, OTR/L (NPI 1902647514) is an individual occupational therapist in Bethesda, Maryland, licensed in Maryland (10433) and active in the NPI registry since June 2024.

NPPES Registry Identity

NPI1902647514
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMARCELINE NDAHAYOCredential: OTD, OTR/L
Location Address4833 RUGBY AVE STE 500Bethesda, MD 20814-3910
Mailing Address3000 Silver Lake CtAdelphi, MD 20783-1461 · (301) 633-2521
Sole ProprietorNo
Enumeration DateJune 6, 2024
Last NPPES UpdateAugust 17, 20262 updates tracked since enumeration
NPPES CertifiedAugust 17, 2026
NPI 1902647514 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 MD · 10433
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.
4833 RUGBY AVE STE 500, Bethesda, MD 20814

Other Providers at the Same Location NPPES 7

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

Speech-Language Pathologist
4833 RUGBY AVE STE 500
BETHESDA, MD 20814
Occupational Therapist (Pediatrics)
4833 RUGBY AVE STE 500
BETHESDA, MD 20814
Occupational Therapist (Pediatrics)
4833 RUGBY AVE STE 500
BETHESDA, MD 20814
Speech-Language Pathologist
4833 RUGBY AVE STE 500
BETHESDA, MD 20814
Speech-Language Pathologist
4833 RUGBY AVE STE 500
BETHESDA, MD 20814
Occupational Therapist (Pediatrics)
4833 RUGBY AVE STE 500
BETHESDA, MD 20814
Occupational Therapist
4833 RUGBY AVE STE 500
BETHESDA, MD 20814

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 Marceline Ndahayo's NPI number?

The NPI number for Marceline Ndahayo is 1902647514. It was assigned to this individual provider in the NPPES registry on June 6, 2024.

Where is Marceline Ndahayo located?

Marceline Ndahayo practices at 4833 Rugby Ave Ste 500, Bethesda, MD 20814. The listed phone number is (301) 523-0902.

What is Marceline Ndahayo's specialty?

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

When was this NPI record last updated?

The NPPES record for Marceline Ndahayo was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.