DR. CAROLINE FRANCES LASS OTD, OTR/L
NPI 1922843945
Occupational Therapist in Durham, NC

Active since July 01, 2024Accepts Medicare Assignment
3000 ERWIN RD, DURHAM, NC 27705(919) 684-6669 Get Directions Write a Review

NPPES record last updated: December 31, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 31, 2025, Jul 1, 2024 (2 updates tracked since 2024).

About Dr. Caroline Frances Lass Otd, Otr/l NPPES

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

DR. CAROLINE FRANCES LASS OTD, OTR/L (NPI 1922843945) is an individual occupational therapist in Durham, North Carolina, licensed in North Carolina (16909) and active in the NPI registry since July 2024. She is a graduate of Duke University School Of Medicine (2024).

NPPES Registry Identity

NPI1922843945
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameDR. CAROLINE FRANCES LASSCredential: OTD, OTR/L
Location Address3000 ERWIN RDDurham, NC 27705-4504
Mailing Address3000 Erwin RdDurham, NC 27705-4504 · (919) 684-6669
Sole ProprietorNo
Medical School CMSDuke University School Of MedicineGraduated 2024
Enumeration DateJuly 1, 2024
Last NPPES UpdateDecember 31, 20252 updates tracked since enumeration
NPPES CertifiedDecember 31, 2025
✔ NPI 1922843945 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 NC · 16909
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.
3000 ERWIN RD, Durham, NC 27705

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Caroline Frances Lass Otd, Otr/l is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID143799783
PECOS Enrollment IDI20260513002455

Medicare Billing Reassignment

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

Family Medicine
501 DOUGLAS ST
Durham, NC 27705
  • Reassigned Medicare billing, North Carolina enrollment
  • 1,503 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 20

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

Perfusionist
3000 ERWIN RD
DURHAM, NC 27705
Occupational Therapist (Neurorehabilitation)
3000 ERWIN RD
DURHAM, NC 27705
Physical Therapist
3000 ERWIN RD
DURHAM, NC 27705
Nurse Practitioner (Pediatrics)
3000 ERWIN RD
DURHAM, NC 27705
Physical Therapist
3000 ERWIN RD
DURHAM, NC 27705
Occupational Therapist
3000 ERWIN RD
DURHAM, NC 27705
Physical Therapist
3000 ERWIN RD
DURHAM, NC 27705
Occupational Therapist (Pediatrics)
3000 ERWIN RD
DURHAM, NC 27705

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 Caroline Lass's NPI number?

The NPI number for Caroline Lass is 1922843945. It was assigned to this individual provider in the NPPES registry on July 1, 2024.

Where is Caroline Lass located?

Caroline Lass practices at 3000 Erwin Rd, Durham, NC 27705. The listed phone number is (919) 684-6669.

What is Caroline Lass's specialty?

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

Is Caroline Lass enrolled in Medicare?

Yes. Caroline Lass is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Caroline Lass's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Lass reassigns Medicare benefits to Duke University Health System, Inc. (Durham, NC). 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 Caroline Lass'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 Caroline Lass was last updated on December 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.