SIERRA ROBERTSON
NPI 1043049232
Occupational Therapist in Arlington, VA

Active since July 29, 2024
100 N IRVING ST, ARLINGTON, VA 22201(202) 506-0237 Get Directions Write a Review

NPPES record last updated: July 29, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Sierra Robertson NPPES

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

SIERRA ROBERTSON (NPI 1043049232) is an individual occupational therapist in Arlington, Virginia, licensed in Virginia (0119010396) and active in the NPI registry since July 2024.

NPPES Registry Identity

NPI1043049232
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameSIERRA ROBERTSON
Location Address100 N IRVING STArlington, VA 22201-1048
Mailing Address100 N Irving StArlington, VA 22201-1048 · (202) 506-0237
Sole ProprietorNo
Enumeration DateJuly 29, 2024
NPPES CertifiedJuly 29, 2024
✔ NPI 1043049232 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 VA · 0119010396
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.
100 N IRVING ST, Arlington, VA 22201

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Medicare Billing Reassignment

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

Physical Therapist
4019 18TH ST S
Arlington, VA 22204
  • Reassigned Medicare billing, District of Columbia enrollment
  • 14 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.

Other Providers at the Same Location NPPES 3

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

Early Intervention Provider Agency
100 N IRVING ST
ARLINGTON, VA 22201
Speech-Language Pathologist
100 N IRVING ST
ARLINGTON, VA 22201
Physical Therapist
100 N IRVING ST
ARLINGTON, VA 22201

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 Sierra Robertson's NPI number?

The NPI number for Sierra Robertson is 1043049232. It was assigned to this individual provider in the NPPES registry on July 29, 2024.

Where is Sierra Robertson located?

Sierra Robertson practices at 100 N Irving St, Arlington, VA 22201. The listed phone number is (202) 506-0237.

What is Sierra Robertson's specialty?

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

Is Sierra Robertson enrolled in Medicare?

Yes. Sierra Robertson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sierra Robertson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sierra Robertson reassigns Medicare benefits to Bal Therapy LLC (Arlington, VA). 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 Sierra Robertson'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 Sierra Robertson was last updated on July 29, 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.