KATHERINE LYNN HARRINGTON VAN VOLKINBURG CNP
NPI 1639945561
Nurse Practitioner - Family in Columbus, OH
About Katherine Lynn Harrington Van Volkinburg Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE LYNN HARRINGTON VAN VOLKINBURG CNP (NPI 1639945561) is an individual family provider in Columbus, Ohio, licensed in Ohio (APRN.CNP.0033364) and active in the NPI registry since December 2023. She is enrolled in Medicare PECOS, is affiliated with Riverside Methodist Hospital, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Katherine Lynn Harrington Van Volkinburg Cnp 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.
Medicare Billing Reassignments
3Medicare enrollment records show Katherine Van Volkinburg reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbus, OH 43202
- Reassigned Medicare billing, Ohio enrollment
- 116 clinicians in this Medicare group
Columbus, OH 43214
- Reassigned Medicare billing, Ohio enrollment
- 3,314 clinicians in this Medicare group
Columbus, OH 43204
- Reassigned Medicare billing, Ohio enrollment
- 80 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Riverside Methodist Hospital
Acute Care Hospitals · Columbus, OHMount Carmel St Ann's
Acute Care Hospitals · Westerville, OHMount Carmel East & West
Acute Care Hospitals · Columbus, OHDoctors Hospital
Acute Care Hospitals · Columbus, OHDublin Methodist Hospital
Acute Care Hospitals · Dublin, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
COLUMBUS, OH 43202
COLUMBUS, OH 43202
COLUMBUS, OH 43202
COLUMBUS, OH 43202
COLUMBUS, OH 43202
COLUMBUS, OH 43202
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 Van Volkinburg's NPI number?
The NPI number for Katherine Van Volkinburg is 1639945561. It was assigned to this individual provider in the NPPES registry on December 1, 2023.
Where is Katherine Van Volkinburg located?
Katherine Van Volkinburg practices at 3400 Olentangy River Rd, Columbus, OH 43202. The listed phone number is (614) 754-5500.
What is Katherine Van Volkinburg's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katherine Van Volkinburg enrolled in Medicare?
Yes. Katherine Van Volkinburg 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 organizations bill Medicare for Katherine Van Volkinburg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Van Volkinburg reassigns Medicare benefits to 3 organizations: Ohio Gastroenterology Group, Inc. (Columbus, OH), Ohiohealth Corporation (Columbus, OH) and Emergency Services, Inc. (Columbus, OH). Each 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 Van Volkinburg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Van Volkinburg accept?
Health plans from MedMutual list Katherine Van Volkinburg as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Katherine Van Volkinburg affiliated with any hospitals?
According to CMS data, Katherine Van Volkinburg is affiliated with Riverside Methodist Hospital, Mount Carmel St Ann's, Mount Carmel East & West, Doctors Hospital and Dublin Methodist Hospital.
When was this NPI record last updated?
The NPPES record for Katherine Van Volkinburg was last updated on December 5, 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.
# Katherine Lynn Harrington Van Volkinburg, CNP · NPI 1639945561
Family physician in Columbus, Ohio. Individual provider, active in the CMS NPPES registry since December 1, 2023.
## Identity
- **NPI:** 1639945561 (Entity type: Individual)
- **Enumerated:** December 1, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APRN.CNP.0033364 (Ohio)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3400 OLENTANGY RIVER RD, Columbus, OH 43202-1523
- **Phone:** (614) 754-5500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Ohio Gastroenterology Group, Inc. (NPI 1124197637, Columbus, OH); Ohiohealth Corporation (NPI 1578545273, Columbus, OH); Emergency Services, Inc. (NPI 1316925092, Columbus, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** December 5, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1639945561) · Data from the CMS NPPES public registry.