MARGARET LORENE DUNCAN MOT/L
NPI 1891505806
Occupational Therapist in Memphis, TN

Active since January 10, 2025
6605 N QUAIL HOLLOW RD, MEMPHIS, TN 38120(901) 617-7501 Get Directions Write a Review

NPPES record last updated: January 10, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Margaret Lorene Duncan Mot/l NPPES

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

MARGARET LORENE DUNCAN MOT/L (NPI 1891505806) is an individual occupational therapist in Memphis, Tennessee, licensed in Tennessee (8183) and active in the NPI registry since January 2025.

NPPES Registry Identity

NPI1891505806
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMARGARET LORENE DUNCANCredential: MOT/L
Location Address6605 N QUAIL HOLLOW RDMemphis, TN 38120-1323
Mailing Address7261 Buckboard CvOlive Branch, MS 38654-1012 · (901) 299-4579
Sole ProprietorYes
Enumeration DateJanuary 10, 2025
NPPES CertifiedJanuary 10, 2025
✔ NPI 1891505806 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 TN · 8183
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.
6605 N QUAIL HOLLOW RD, Memphis, TN 38120

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Margaret Lorene Duncan Mot/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Physical Therapist
4975 N 1ST AVE
Tucson, AZ 85718
  • Reassigned Medicare billing, Mississippi enrollment
  • 27 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 11

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

Speech-Language Pathologist
6605 N QUAIL HOLLOW RD
MEMPHIS, TN 38120
Physical Therapist
6605 N QUAIL HOLLOW RD
MEMPHIS, TN 38120
Speech-Language Pathologist
6605 N QUAIL HOLLOW RD
MEMPHIS, TN 38120
Physical Therapy Assistant
6605 N QUAIL HOLLOW RD
MEMPHIS, TN 38120
Speech-Language Pathologist
6605 N QUAIL HOLLOW RD
MEMPHIS, TN 38120
Occupational Therapist
6605 N QUAIL HOLLOW RD
MEMPHIS, TN 38120
Occupational Therapist
6605 N QUAIL HOLLOW RD
MEMPHIS, TN 38120
Occupational Therapist
6605 N QUAIL HOLLOW RD
MEMPHIS, TN 38120

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 Margaret Duncan's NPI number?

The NPI number for Margaret Duncan is 1891505806. It was assigned to this individual provider in the NPPES registry on January 10, 2025.

Where is Margaret Duncan located?

Margaret Duncan practices at 6605 N Quail Hollow Rd, Memphis, TN 38120. The listed phone number is (901) 617-7501.

What is Margaret Duncan's specialty?

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

Is Margaret Duncan enrolled in Medicare?

Yes. Margaret Duncan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Margaret Duncan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Duncan reassigns Medicare benefits to Healthpro Heritage Rehab & Fitness, LLC (Tucson, AZ). 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 Margaret Duncan'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 Margaret Duncan was last updated on January 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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.