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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BARBARA SUSAN HARNESS NNP
NPI 1770735110
Nurse Practitioner - Neonatal in Delaware, OH

Active since October 16, 2008PECOS Enrolled
561 W CENTRAL AVE, DELAWARE, OH 43015(740) 615-2077(740) 615-2083 Get Directions Write a Review

NPPES record last updated: October 6, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 6, 2026, Mar 1, 2023 (2 updates tracked since 2023).

About Barbara Susan Harness Nnp NPPES

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

BARBARA SUSAN HARNESS NNP (NPI 1770735110) is an individual neonatal provider in Delaware, Ohio, licensed in Ohio (APRN.CNP.01174) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1770735110
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameBARBARA SUSAN HARNESSCredential: NNP
Location Address561 W CENTRAL AVEDelaware, OH 43015-1410
Mailing AddressPo Box 7527Dublin, OH 43017-0727
Phone(740) 615-2077
Fax(740) 615-2083
Sole ProprietorNo
Enumeration DateOctober 16, 2008
Last NPPES UpdateOctober 6, 20262 updates tracked since enumeration
NPPES CertifiedOctober 6, 2026
✔ NPI 1770735110 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License✔ Licensed in OH · APRN.CNP.01174
Also ListedRegistered NurseTaxonomy 163W00000X · License RN 218201 (OH)
Also ListedLicensed Practical NurseTaxonomy 164W00000X · License NP01174 (OH)
Also ListedNurse Practitioner · Neonatal, Critical CareTaxonomy 363LN0005X · License APRN.CNP.01174 (OH)
561 W CENTRAL AVE, Delaware, OH 43015
Open in Google Maps ↗

Secondary Practice Locations 3

Location 13535 Olentangy River RdColumbus, OH 43214-3908 · Phone (614) 722-4560 · Fax (614) 722-4541
Location 2111 S Grant AveColumbus, OH 43215-4701 · Phone (614) 722-4560 · Fax (614) 722-4541
Location 37500 Hospital DrDublin, OH 43016-8518 · Phone (614) 722-4560 · Fax (614) 722-4541

Other Identifiers 1

Medicaid3033970OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include MedMutual.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Barbara Susan Harness Nnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

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

Ohiohealth Corporation
18 mi
Cardiovascular Disease
3705 OLENTANGY RIVER RD, SUITE 100
Columbus, OH 43214
  • Reassigned Medicare billing, Ohio enrollment
  • 3,314 clinicians in this Medicare group
NPI 1194979526 (614) 262-6772

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43015 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

NELETTE MARIN PT
Physical Therapist
561 W CENTRAL AVE
DELAWARE, OH 43015
Delaware County (740) 615-2660
BRADLEY RICHARD HARROLD M.D.
Internal Medicine (Pulmonary Disease)
561 W CENTRAL AVE
DELAWARE, OH 43015
Delaware County (740) 615-2023
AMY KATHERINE RAMEY MD
Emergency Medicine
561 W CENTRAL AVE
DELAWARE, OH 43015
Delaware County (740) 369-8711
DAVID PHILIP KALLILE M.D.
Anesthesiology
561 W CENTRAL AVE
DELAWARE, OH 43015
Delaware County (740) 615-1000
CHRISTI MARIE LEE PT
Physical Therapist
561 W CENTRAL AVE
DELAWARE, OH 43015
Delaware County (740) 615-2660
KRISTIN ANNE NEUHART RPH
Pharmacist
561 W CENTRAL AVE
DELAWARE, OH 43015
Delaware County (740) 615-2160
JOY FISHER
Occupational Therapist (Physical Rehabilitation)
561 W CENTRAL AVE
DELAWARE, OH 43015
Delaware County (740) 615-2660
MATTHEW J. SANDERS DO
Emergency Medicine
561 W CENTRAL AVE
DELAWARE, OH 43015
Delaware County (740) 369-8711

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 Barbara Harness's NPI number?

The NPI number for Barbara Harness is 1770735110. It was assigned to this individual provider in the NPPES registry on October 16, 2008.

Where is Barbara Harness located?

Barbara Harness practices at 561 W Central Ave, Delaware, OH 43015. The listed phone number is (740) 615-2077.

What is Barbara Harness's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

Is Barbara Harness enrolled in Medicare?

Yes. Barbara Harness is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Barbara Harness's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Harness reassigns Medicare benefits to Ohiohealth Corporation (Columbus, OH). 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 Barbara Harness's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Barbara Harness accept?

Health plans from MedMutual list Barbara Harness 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.

When was this NPI record last updated?

The NPPES record for Barbara Harness was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.