KATHERINE ELKIN OT
NPI 1871843482
Occupational Therapist in Havertown, PA

Active since September 12, 2012
144 ROCKWOOD DR, HAVERTOWN, PA 19083(610) 853-1423 Get Directions Write a Review

NPPES record last updated: September 12, 2012. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Katherine Elkin Ot NPPES

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

KATHERINE ELKIN OT (NPI 1871843482) is an individual occupational therapist in Havertown, Pennsylvania, licensed in Pennsylvania (OC011713) and active in the NPI registry since September 2012.

NPPES Registry Identity

NPI1871843482
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameKATHERINE ELKINCredential: OT
Location Address144 ROCKWOOD DRHavertown, PA 19083-3520
Mailing Address144 Rockwood DrHavertown, PA 19083-3520 · (610) 853-1423
Sole ProprietorYes
Enumeration DateSeptember 12, 2012
✔ NPI 1871843482 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 PA · OC011713
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.
144 ROCKWOOD DR, Havertown, PA 19083

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Medicare Billing Reassignment

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

Physical Therapist
613 CRICKLEWOOD RD
West Chester, PA 19382
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 101 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 Katherine Elkin's NPI number?

The NPI number for Katherine Elkin is 1871843482. It was assigned to this individual provider in the NPPES registry on September 12, 2012.

Where is Katherine Elkin located?

Katherine Elkin practices at 144 Rockwood Dr, Havertown, PA 19083. The listed phone number is (610) 853-1423.

What is Katherine Elkin's specialty?

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

Is Katherine Elkin enrolled in Medicare?

Yes. Katherine Elkin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Katherine Elkin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Elkin reassigns Medicare benefits to Rehab1 LLC (West Chester, PA). 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 Katherine Elkin'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 Katherine Elkin was last updated on September 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.