COLLEEN GRAINGER CNP, APRN, FNP-C
NPI 1982471306
Nurse Practitioner - Family in Hilliard, OH
About Colleen Grainger Cnp, Aprn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COLLEEN GRAINGER CNP, APRN, FNP-C (NPI 1982471306) is an individual family provider in Hilliard, Ohio, licensed in Ohio (APRN.CNP.0035481) 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 (2023).
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
Colleen Grainger Cnp, Aprn, Fnp-c 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 Reassignment
Medicare enrollment records show Colleen Grainger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Westerville, OH 43082
- Reassigned Medicare billing, Ohio enrollment
- 675 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 5
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Riverside Methodist Hospital
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 43026 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Colleen Grainger's NPI number?
The NPI number for Colleen Grainger is 1982471306. It was assigned to this individual provider in the NPPES registry on December 6, 2023.
Where is Colleen Grainger located?
Colleen Grainger practices at 3958 Leap Rd Ste 101, Hilliard, OH 43026. The listed phone number is (614) 876-7330.
What is Colleen Grainger's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Colleen Grainger enrolled in Medicare?
Yes. Colleen Grainger 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 Colleen Grainger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Colleen Grainger reassigns Medicare benefits to Central Ohio Primary Care Physicians, Inc. (Westerville, 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 Colleen Grainger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Colleen Grainger accept?
Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource, MedMutual and Oscar Health Insurance list Colleen Grainger 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 Colleen Grainger affiliated with any hospitals?
According to CMS data, Colleen Grainger is affiliated with Riverside Methodist Hospital, Doctors Hospital and Dublin Methodist Hospital.
When was this NPI record last updated?
The NPPES record for Colleen Grainger was last updated on March 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Colleen Grainger, CNP, APRN, FNP-C · NPI 1982471306
Family physician in Hilliard, Ohio. Individual provider, active in the CMS NPPES registry since December 6, 2023.
## Identity
- **NPI:** 1982471306 (Entity type: Individual)
- **Enumerated:** December 6, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APRN.CNP.0035481 (Ohio)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3958 LEAP RD STE 101, Hilliard, OH 43026-3107
- **Phone:** (614) 876-7330
## 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:** Central Ohio Primary Care Physicians, Inc. (NPI 1194705194, Westerville, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** March 19, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1982471306) · Data from the CMS NPPES public registry.