JANET ACKERMAN OT
NPI 1689246423
Occupational Therapist in Somerville, MA

Active since July 12, 2021
11 HALL AVE, SOMERVILLE, MA 02144(617) 909-9031 Get Directions Write a Review

NPPES record last updated: July 12, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Janet Ackerman Ot NPPES

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

JANET ACKERMAN OT (NPI 1689246423) is an individual occupational therapist in Somerville, Massachusetts, licensed in Massachusetts (13348) and active in the NPI registry since July 2021.

NPPES Registry Identity

NPI1689246423
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameJANET ACKERMANCredential: OT
Location Address11 HALL AVESomerville, MA 02144-2003
Mailing Address11 Hall AveSomerville, MA 02144-2003 · (617) 909-9031
Sole ProprietorYes
Enumeration DateJuly 12, 2021
NPPES CertifiedJuly 12, 2021
✔ NPI 1689246423 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 MA · 13348
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.
11 HALL AVE, Somerville, MA 02144

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Janet Ackerman Ot is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Occupational Therapist
34 CREST ROAD WAY
Sharon, MA 02067
  • Reassigned Medicare billing, Massachusetts enrollment
  • 24 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 Janet Ackerman's NPI number?

The NPI number for Janet Ackerman is 1689246423. It was assigned to this individual provider in the NPPES registry on July 12, 2021.

Where is Janet Ackerman located?

Janet Ackerman practices at 11 Hall Ave, Somerville, MA 02144. The listed phone number is (617) 909-9031.

What is Janet Ackerman's specialty?

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

Is Janet Ackerman enrolled in Medicare?

Yes. Janet Ackerman is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Janet Ackerman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Janet Ackerman reassigns Medicare benefits to Visions Of Independence, LLC (Sharon, MA). 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 Janet Ackerman'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 Janet Ackerman was last updated on July 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.